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On the morning of October 11th.

China’s first hydrogen fuel cell power ship

"Three Gorges Hydrogen Boat 1"

Successfully completed the maiden voyage in Yichang, Hubei.

It marks the technology of hydrogen fuel cell.

Realizing zero breakthrough in the application of inland river ships

The official ship with the largest power and energy storage.

"Three Gorges Hydrogen Boat 1"

The total length is 49.9 meters and the width is 10.4 meters.

The model has a depth of 3.2m and a passenger quota of 80 people.

The maximum speed is 28 kilometers per hour.

The cruising range can reach 200 kilometers.

Used in the Three Gorges Reservoir Area and between the Three Gorges Dam and Gezhouba Dam.

Traffic, patrol, emergency, etc.

Whether it is power generation or energy storage level

It has the largest power and energy storage on the global official ships.

No pollution! Hydrogen fuel cells provide the main power.

"Three Gorges Hydrogen Boat 1" is powered by hydrogen fuel cells.

The chemical energy of hydrogen and oxygen is directly converted into electrical energy.

Without combustion in the process.

There is no conversion between thermal energy and mechanical energy.

Higher power generation efficiency

The reaction product is water, which does not produce pollution discharge.

So it has the advantages of pollution-free, renewable and high efficiency.

Where does hydrogen come from? How to hydrogenate the ship?

At Yangjiawan Wharf downstream of the Three Gorges Project

The first inland river terminal integrated hydrogen production and hydrogenation station was built in China.

"China Three Gorges Green Power Green Hydrogen Demonstration Station"

"Three Gorges Hydrogen Boat 1" completed energy supply here.

The station uses clean electric energy to electrolyze water to produce hydrogen.

Hydrogen is filtered, compressed, stored and filled.

Ship directly supplying hydrogen energy

Hydrogen is converted into electric energy, heat energy and water by a fuel cell.

Compared with hydrogenation of hydrogen energy vehicles

Hydrogenation guns are mainly used for vehicle hydrogenation on land.

The filling time generally does not exceed 10 minutes.

However, ship hydrogenation has the advantages of large filling amount and long duration.

Filling equipment adopts a more reliable filling connection mode.

Hydrogenation can be 240 kg per hour.

Meet the endurance of hydrogen fuel cell ships for 200 kilometers.

"hydrogen boat" guards green water and green mountains

Application of new energy power propulsion technology in recent years

It has become an important development direction of green ships.

Application of hydrogen fuel cell technology in ship

Energy efficiency, zero emission and improvement of ship comfort can be realized.

It is an ideal power propulsion device for green ships.

Compared with the traditional fuel-powered ship

"Three Gorges Hydrogen Boat 1" can replace 103.16 tons of fuel oil every year.

Reduce carbon dioxide emissions by 343.67 tons.

Producer Tang Yi

Producer Shu Fang Yiting Zhao Xinyu

Reporter Jin Zhu Gao Zhong

Editor Chen Xiaoyue

　　　 The head of the first suicide prevention institution in China hanged himself.

　　Today is the fifth World Suicide Prevention Day. On this day, while we celebrate the festival for teachers, we also shift our perspective to those sad stories. Those who failed to tide over the difficulties and give up on themselves chose their own way of returning with special courage, but they also ended the colorful possibilities in the future, leaving endless sorrow for people around them.

　　Professional relationship, we have seen too many lives disappear abnormally all the year round. Reporting them is not about reporting death, but about paying attention to life. Similarly, we made this topic on this special day in the hope that everyone can be strong. Suffering is inevitable, but there is hope when you are alive.

　　The first institution came to an abrupt end, and the head of Guangzhou hanged himself, and the first suicide prevention institution in China ended its life.

　　In 1991, when the media published an interview with "Guangzhou Peiai Suicide Prevention Center", it was established in 1988. At that time, Chen Yunqing, the head of the only suicide prevention institution in China, said that he was determined to do this good deed to the end.

　　Nine years later, Chen Yunqing hanged himself at home.

　　Now, Pei ‘ai Suicide Prevention Center has been dissolved for many years, and the members of that year did not want to look back on this admirable cause. Since then, there has never been a professional suicide prevention institution in Guangzhou.

　　On January 3rd, 1988, Chen Yunqing initiated the establishment of the non-governmental Pei ‘ai Suicide Prevention Center, which was the first suicide prevention organization in China. It was not until July 1991 that the first professional suicide prevention institution was established in China? ? ? Nanjing Crisis Intervention Center.

　　"Pei ‘ai Suicide Prevention Center" had only 12 members when it was established in Guangzhou Yinhe Cemetery, but they set a lofty purpose in the Notice of Establishment: to carry forward love, cherish life and benefit others. Chen Yunqing believes that before committing suicide, there are many signs that can attract the attention of people around. If you intentionally or unintentionally reveal suicidal thoughts, you really want to talk to others. Most suicides can be avoided if acquaintances or relatives and friends can detect the intention of suicides in time and lend them a helping hand.

　　At that time, it was reported that, limited by conditions, people who asked for help mostly used letters. There were more than 1,500 letters for help from all over the country in Chen Yunqing’s office. Most of the writers had just experienced or were experiencing major setbacks, and some of them had attempted suicide once, twice or even more.

　　Pei Ai Center always replies to the writers in time, with sympathetic language to ease their sadness and some more acceptable life principles to dispel their suicidal thoughts. Many people can’t solve the problem with a letter of persuasion. They write many times, hoping to get repeated sympathy and persuasion, and finally they can dispel the idea of suicide.

　　A girl who was raped, a deaf-mute who was discriminated against, a young man who was in debt due to business failure, and a lover who was deeply affectionate but not accepted by his parents … Chen Yun Qinghe and their colleagues tried to persuade and help those who had suicidal motives and mental frustration.

　　For the "Pei Ai Suicide Prevention Center" at that time, all the staff were part-time, all of them volunteered to do this charity work in their spare time, and because of the lack of funds, they often felt overwhelmed by the rescue work. But their efforts are still praised by all walks of life.

　　To everyone’s surprise, nine years later, on September 7th, 1997, Chen Yunqing hanged himself at home. This guider who once helped many people walk through fragility did not walk out of his own fragility in the end.

　　Some experts analyzed that Chen Yunqing died of depression because his high demands and ideals of life were not satisfied; His monographs and novels on suicide have not been published.

　　Industry experts with low professional qualification threshold say that many psychological counselors are now employed after training for one or two months.

　　We have no intention to guess the cause of Chen Yunqing’s death, but it is unavoidable that this is a person who has made extraordinary contributions to suicide prevention, and his colleagues still feel regret and sorrow when they mention it. After him, Pei Ai Suicide Prevention Center was dissolved.

　　The staff of Beijing Psychological Crisis Research and Intervention Center said that there are 19 domestic suicide intervention institutions registered at present, among which there is no professional intervention institution in Guangzhou.

　　Zhan Chunyun, director of Corning psychological counseling hotline who has been engaged in psychological professional research for 14 years, said that according to the hotline in 2002? According to the data analysis of nearly 200,000 visitors in 2007, 36% had suicidal thoughts, 12% had attempted suicide, and 50% committed suicide because of marriage and family crisis. If we can solve the marriage problem well, it means that suicide can be reduced by half. "If you want to commit suicide for this reason, it is easier to solve it if you get effective intervention from psychologists." Zhan Chunyun said, but at present, there are not many people who specialize in marriage in the psychological counseling industry.

　　In addition, the research data of Corning Psychological Counseling Center show that the ratio of suicide and attempted suicide among rural women in China is high at present, and 58% of suicide deaths and 27% of attempted suicides commit suicide by taking pesticides or rodenticides. However, due to the problem of poison management and the low level of first aid in rural areas, this problem has not been solved.

　　As for the comparison of suicide prevention between foreign countries and domestic countries, Zhan Chunyun said that domestic countries are passive and foreign countries are active. Suicide prevention institutions in developed countries, if they find anyone who wants to commit suicide, will send special personnel to track the attempted suicide from beginning to end, and will not allow such people to leave the country. At present, the relevant institutions in China are basically paid, which is equivalent to the nature of hospital treatment, so they are passive.

　　At present, some current situations in domestic psychological counseling and suicide prevention institutions include: the threshold is too low, anyone can take the psychological counselor exam twice a year after several weeks of training, and the exam is not difficult to pass. "Everyone can take the exam after graduating from primary school."

　　At the same time, most counselors have no medical background. Director Zhan said that if experts do not understand internal medicine, psychiatry and neurology, and do not understand interdisciplinary knowledge, they may even lead to misdiagnosis. The current situation is that most psychological counselors have no medical background at all.

　　In addition, suicide intervention requires years of accumulated experience. Dr. Zhan said that since he became a neurologist, he has been quite familiar with all kinds of interdisciplinary knowledge and various cases. Nowadays, many so-called psychological counselors can take up their posts after taking a certificate in a month or two.

　　According to the data of Suicide Situation and Countermeasures in China released by Beijing Psychological Crisis Research and Intervention Center in early 2007, suicide is the fifth cause of death in China, accounting for 15? The leading cause of death in the 34-year-old population. Every year, 287,000 people in China die of suicide; 2 million people attempted suicide. Of these people, only 9% have seen a doctor in a psychiatric department.

　　■ Data analysis

　　Eighty percent of suicides suffer from depression.

　　Experts say that the pressure of life is the first killer of urban people.

　　Who are the high-risk groups for suicide? Shen Jiahong, director of the psychology department of Guangzhou Baiyun Psychological Hospital, pointed out that stress is the first killer of urban life, and people with excessive daily stress are high-risk groups of suicide. "In the suicide crowd, 70%? 80% people have different levels of depression. " If we can find out the potential tendency of depression early, we can avoid more people taking extreme suicidal behavior.

　　[Urban students] The main reason is poverty and lovelorn.

　　"In fact, the proportion of college students committing suicide in cities is not so obvious." Director Shen pointed out that although college students committed suicide by jumping off a building from time to time, in fact, college students committed suicide in cities is not so obvious. Director Shen pointed out that college students who choose to commit suicide are generally due to excessive pressure. "Poor college students, lovelorn college students, and some college students with bad behavior, indulging in the internet all day, taking drugs, having sex, etc., are the main factors leading to suicide."

　　At the same time, among the students in the city, more and more junior and senior high school students choose to commit suicide because of the heavy pressure of study. "Especially those students who are facing the pressure of further education", Director Shen said that students are young, not mature in all aspects of their thoughts, and have not formed a certain psychological self-control. Once they feel overburdened, they will easily choose a path of suicide. At this time, parents and teachers need to encourage and affirm, so that students can get out of the heavy shadow of learning as soon as possible.

　　[Top white-collar workers] Occupational stress is too high

　　Director Shen said that suicides have strong self-aggression, which generally comes from daily life pressure. Different from rural areas, the social environment in cities is more complicated, and people are under greater interpersonal pressure, so the suicide characteristics of urban people are different. "People who are in the extreme position of the city are more likely to fall into suicidal behavior."

　　"High-level white-collar workers are under great pressure." Director Shen pointed out in particular that in cities of China, because of fierce competition, the higher the level of white-collar workers, the greater the occupational pressure. Therefore, in the suicide rate of cities, high-skilled white-collar workers account for a large proportion.

　　He believes that the poor people at the bottom of the city are also one of the high-risk groups of urban suicide. People at the bottom of the city often bear unimaginable life pressure because of economic poverty and heavy life pressure, coupled with the complex social environment of the city, which is also easy to cause them to choose suicide as an extreme escape way.

　　[Depressed patients] Pay attention to the intervention of relatives and friends.

　　"In the suicide crowd, 70%? 80% people have different levels of depression. " Shen Jiahong pointed out that psychological disorder is a risk factor for suicide. If we can find out the potential tendency of depression early, we can avoid more people taking extreme suicidal behavior.

　　Many suicides have obvious symptoms and signs of pre-depression, but they are easily ignored by patients’ families, colleagues and companions, for example, some of their daily code words or actions are not further understood. Director Shen pointed out that people with potential depression have the following characteristics: 1. They are autistic and unwilling to deal with others; 2. I doubt my ability and always think that I am not as good as others; 3, lose interest in the surrounding things; 4, I am not happy every day, and I am sad all day; 5. Low self-evaluation; 6, poor sleep, often sleepless all night. Once an individual suffers from mental illness, he should be treated in time.

　　At the same time, Director Shen also pointed out that in case of unexpected events, individuals should also pay attention to establishing psychological crisis intervention to relieve themselves and reduce suicidal tendencies. The society should also create a harmonious social environment for people, and enhance people’s mental health knowledge by guiding learning and publicity.

　　Why did they give up their lives?

　　The suicide note of a 14-year-old boy

　　◎ Event: After being criticized, the junior one students threw themselves into the river and said goodbye to their friends before they died.

　　Crux: Teenagers are more likely to imitate suicide, and their experience and understanding of suicide mostly come from TV dramas.

　　In the exquisite diary rewarded by parents, the first diary written by He Weiying, a 14-year-old junior one boy, was a suicide note of less than 200 words.

　　At 6: 30 pm on April 25 this year, He Yuying, a boy from Class 2, Grade 1, Licheng No.2 Middle School, Zengcheng, disappeared after going out from home. When looking for clues, his parents inadvertently turned over his suicide note. Three days later, in the morning, He Weiying appeared on the surface of the river that must pass from home to school.

　　The family doesn’t understand why a boy with harmonious family, excellent grades and cheerful personality suddenly chose to end his life. Afterwards, they learned that He Weiying was criticized by the teacher in class, and the suicide note was full of self-blame and grievance.

　　It was later confirmed that the last acquaintance He Weiying saw before jumping into the river was his classmate and good friend Yao. When Yao relayed the last conversation between He Weiying and him, everyone was surprised to find that He Weiying had made up his mind to die. "Old friend, send you, I don’t need it." This 14-year-old boy said this when he took out all his cash of more than 20 yuan and handed it to his close friend who happened to meet before he died. Regrettably, the best friend failed to notice his despair and took it as a joke.

　　He Weiying has always been in the top three in the class and served as a study Committee member. He Fu mentioned that his son has been going smoothly, and there are few setbacks in his life. He is very strong and can’t stand failure.

　　He Weiying wrote in the suicide note: "In fact, I have worked hard to study, but the teacher said that I am not serious … I am very hard. I am very sad to leave you … "

　　Research by the International Association for Suicide Prevention shows that under all social conditions, the suicide of children (under 15 years old) is rare, accounting for less than 2% of all suicides. But children’s experience and understanding of suicide mostly come from TV and discussions with other children, so they don’t fully understand the meaning of death.

　　The effective measures for this group are to reduce children’s unfortunate life events by giving play to the role of public health policy, and to support the prevention plan based on school education to improve children’s social ability, coping skills and problem-solving ability. In addition, how schools, organizations and society deal with the consequences of suicide may have an impact on suicide prevention.

　　It should be noted that teenagers are more likely to imitate suicide, and funerals or commemorative activities that praise suicide will encourage teenagers to imitate suicide.

　　Graduate students fall on the eve of graduation.

　　◎ Event: The girl decided to cut her wrist in the dormitory because her feelings were not supported.

　　◎ Crux: Failure in starting a business, emotional frustration and unsatisfactory studies are the reasons for the relatively concentrated suicide of college students.

　　I will graduate in a few months. At 11 o’clock on the evening of February 26, 2006, on the seventh day of school, the female graduate student of Guangzhou University jumped from the ninth floor of the dormitory building and died. Everyone who knew her said that the deceased had a good face and a cheerful personality, and took an active part in activities such as traveling, singing and dancing.

　　But the way she died was shocking. An insider confirmed that the girl first cut her wrist in the dormitory, then went from the dormitory on the 4 th floor to the rooftop on the 9 th floor of the dormitory and jumped off it.

　　The reason why this girl in the mood for love is so determined is that her six-year relationship with her boyfriend can’t be supported by her parents, and the pressure of graduation thesis and the unsatisfactory results of civil service examinations have made her choose to wither.

　　Another vivid example is Deng Guowang, an active senior boy who is bent on seizing business opportunities. However, because of the private seal of the company, he was considered guilty of fraud by the industrial and commercial department and was also claimed 36,000 yuan. Frustrated, he jumped from the upstairs, only to kill a sophomore girl.

　　Young entrepreneurial failure, emotional frustration, and unsatisfactory studies are the relatively concentrated causes of suicide among college students. They are at the borderline between school and society, and they are not ready to meet the challenge, but all kinds of pressures have come one after another.

　　According to the research, youth suicide is an important public health problem, among which college students are an important group. For these young people, experts believe that professionals should take the initiative to contact them and encourage them to seek help. Schools and universities are considered as important places to prevent young people from committing suicide. At this time, the best way is to let the trained teachers and consultants make psychological counseling in time.

　　Unemployed man tried to die three times

　　◎ Events: illness, divorce, unemployment, unbearable burden of life, Gao Lehua bent on death.

　　◎ Crux: Nearly half of suicides occurred in men aged 25 to 60.

　　On the morning of May 30, 47-year-old Gao Lehua jumped from an aerial garden on the seventh floor of Dade Road Provincial Hospital of Traditional Chinese Medicine, and blood was splashed on the spot.

　　Illness, divorce, unemployment. Gao Lehua embodies almost all the characteristics of the urban poor. Without any skills, he was unbearable and committed suicide three times. After the incident, his old mother, brother and sister rushed to the scene with sad faces, but they also said, "He will not suffer when he dies."

　　Gao Lehua only went to high school, had no special skills and had no fixed job for many years. In 2004, he checked out lumbar disc herniation in the hospital and borrowed tens of thousands of yuan to see a doctor. The operation effect was not satisfactory. He is unemployed at home, living on his old mother’s pension, and can’t see the day when he will pay off his debts. Gao Lehua got married at the age of 42. Two years later, when he was about to be pushed into the operating room, he received his wife’s divorce agreement.

　　On the morning of his last suicide, Gao Lehua went to Guangdong Minimally Invasive Hospital, and the doctor said that he could have an operation to relieve his pain as long as 15,000 yuan. However, when he hoped to get help from the neighborhood Committee with the diagnosis and treatment certificate, he was told that he did not meet the conditions for assistance.

　　This cut off his last glimmer of hope.

　　According to the research of the International Suicide Prevention Association, suicide is an important cause of death for adults. In many countries, almost half of suicide deaths occur in men aged between 25 and 60. Mental health problems, difficult living environment and stressful life events have great influence on adult suicide behavior. The workplace is an important place for adults to prevent suicide. But at present, there is little investment in workplace-based suicide prevention activities. Restricting access to lethal suicide tools such as firearms, pesticides, automobile exhaust, excessive lethal drugs, and increasing protective measures in places where suicides often occur can reduce the occurrence of suicide deaths, especially impulsive suicides.

　　98-year-old man jumps off a building before his birthday.

　　◎ Event: The old lady is in poor health and worried about dragging her children to commit suicide.

　　Crux: The aging problem has gradually increased the number of elderly people who commit suicide.

　　On July 11th, a 98-year-old woman jumped from the 7th floor of Zhuxi West Street in Yuexiu District and died on the spot. Her children had just taken her back from Hongkong, and her Bai Shou (99th birthday) ceremony was being prepared. She had no worries about food and clothing, and her children were filial. The old man’s choice was really puzzling. Some people say that the old lady chose to commit suicide because she was in poor health and was afraid of dragging down her children in her later years.

　　There is also an 83-year-old man in Liwan District who has no children. After her husband died, she spent 24 years alone in a dark hut. She seldom talks to her neighbors, because the topic of everyone’s conversation is how promising her children are, which makes her uncomfortable. She refused to accept other people’s help and hobbled upstairs and downstairs to buy a box lunch for herself, eating only two meals a day. Finally, she jumped from the fourth floor on a rainy day and died after being sent to hospital.

　　For the elderly, perhaps the most comforting thing is that their children and grandchildren are full and share their family. But around us, there are many such lonely old people. They either have no children, or their children are unfilial, or their children are wholeheartedly pursuing their careers, and they are not given the care they deserve.

　　Research shows that in many countries, the suicide rate of the elderly is the highest, especially those over 85 years old. With the aging process, the number of elderly people with physical diseases and dysfunction increases, and the number of suicides will also increase.

　　Old people are more likely to die when they commit suicide. They tend to choose a more lethal suicide mode, showing a stronger suicide motivation, and they will carefully plan and implement suicide.

　　In this regard, it is worth promoting measures to improve the level of medical security, let the elderly have more social contacts and participate in some activities according to their interests. The "Peace Bell" campaign being promoted by the Guangzhou Municipal Government aims to give elderly people living alone a channel to seek help.

　　Some suicide intervention institutions and psychological hotlines

　　Guangzhou Baiyun Psychiatric Rehabilitation Hospital (psychological consultation 020-37385890)

　　Beijing huilongguan hospital Beijing Psychological Crisis Research and Intervention Center (www.crisis.org.cn, toll-free hotline: 800-8101117)

　　China Renmin University Psychological Consultation Research Center (www.bnu.edu.cn/xlzxzx/bj.htm010-62511689)

　　Psychological Counseling Center of Beijing Normal University (010-58808136, 010-58800764)

　　Wuhan University Student Mental Health Education and Research Center (027-87436623)

　　Chongqing Jung Psychological and Career Development Consulting Office (www.rgzx.com023-88601980)

　　Thematic Coordination: Our reporter Chen Liangjun Zhong Yuedong

　　Special Writing: Our reporter Zhong Yuedong Chen Liangjun Zhang Yanfen Yan Yan Zhou Wenfeng Fang Shuyang Chen Yongjin Yu Yang Intern Xie Shang

　　Thematic Photography: Our reporter Liu Ke Ryker Chan

Editor: Fan Jing

　　　　13 What are the supported models? At present, Apple officially announced that it will launch the ios13 system in the near future. After this system update, it will launch a new night mode, so which models are suitable for ios13? The following is the information that is collated and shared! It’s still unclear. Pay attention!

　　　　Ios13 supported models:

　　　　IPhone：iPhone XS, iPhone XS Max, iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, etc.

　　　　The iPad devices are as follows: 2nd generation 12.9-inch iPad Pro, 1st generation 12.9-inch iPad Pro, 10.5-inch iPad Pro, 9.7-inch iPad Pro, 9.7-inch iPad air, iPad Air, 5th generation iPad, iPad mini 4, iPad mini 3, iPad mini 2, etc.

　　　　IPod Touch: the sixth generation iPod Touch.

　　　　Recently, it has been rumored that Apple will no longer launch an adaptive ios13 system for iPhone 5s, iPhone 6/6 Plus, iPhone 6s/6s Plus and iPhone SE. In the ios13 system, the online night mode will reduce the screen brightness, and the white background will be converted into a dark background, and the picture can still be displayed in color.

　　Teachers and students in the school maker center jointly study. Photo by Zheng Sanhe

　　Founded in 1989, Beilun Middle School in Ningbo, Zhejiang Province is a young and energetic ordinary high school. The school has refined the concept of "people-oriented, adaptive development" to meet students’ diverse and personalized learning needs, so that every student can "find what he wants" and "become the best himself".

　　People-oriented, Create Characteristic Curriculum

　　Facing the new situation and new requirements, the school has built a high school curriculum system of "infiltrating humanities and cultivating science" on the original basis, and created a number of characteristic core courses with rich characteristics and great potential. The so-called "characteristic curriculum" is not only rooted in the existing conditions of the school, but also based on the internal needs of students, and it must face the future development direction. After careful design, a number of characteristic courses, such as robot education and mathematical modeling, emerged as the times require and became the window of school curriculum reform.

　　Entering the Robot Maker Center, the competition venue, honor exhibition area, robot building room, robot programming room and other areas are refreshing. Multi-functional subject laboratories can be used for robot course teaching, community activities, competition training and other activities. Since its establishment, Maker Center has been adhering to the concept of "STEAM Education", aiming at improving students’ interest in science, technology, engineering, art and mathematics, and improving students’ teamwork and problem-solving ability by promoting robot education. The school has trained specialized talents by offering "DIY (Do-it-yourself Robot)" elective course, carrying out robot club activities, participating in robot competitions, etc., and many talented students have emerged in mechanical design, program design, operation control, etc., and have achieved excellent results in various competitions at all levels. More importantly, the award-winning students discovered their self-worth through robot education and established their professional ideals.

　　The school takes innovative laboratories and subject classrooms as carriers to promote the construction of subject-specific courses, and constructs subject-centered characteristic courses that run through compulsory and elective courses, thus forming its own school-running characteristics. VEX (Robot World Championship) robot, programming, mathematical modeling, NS (local storm) street dance and other characteristic courses have been loved and recognized by more and more students from scratch, effectively promoting the development of students’ personal introspection intelligence and interpersonal intelligence.

　　Establish a school with excellent teachers and build a teaching and research community

　　In order to promote the development of school teachers, and strive to build a team of high-quality teachers with international vision, domestic leadership, noble ethics and exquisite business, the school has implemented three training projects of "blue", "backbone" and "Excellence" for teachers, and built a teaching and research community based on the trinity of individuals, teams and schools.

　　The "Blue Project" is aimed at new teachers, and the school strives to give new teachers a "good start", gain a firm foothold and grow rapidly for a period of three years. Concentrate on learning once a week, or invite famous teachers inside and outside the school to present their opinions, or watch the demonstration class of famous teachers collectively, or discuss themselves around the theme. At the same time, each new teacher is equipped with dual tutors for teaching and class management, and the training hours stipulated by the new teachers are implemented, and the tutor responsibility system is implemented; Targeted professional competence plan will be carried out, and professional training and assessment will be organized by discipline teaching and research staff to comprehensively improve teachers’ classroom teaching ability and class management ability.

　　Relying on the young teachers’ salon, the "backbone" project actively explores the superior resources in the school, integrates the potential strength of the team, conducts activities once a month, and simultaneously implements "please come in" and "go out". The Young Teachers Salon has set up a special secretariat to comprehensively improve the teaching ability of young and middle-aged teachers under the guidance of the Scientific Research Department, cultivate teachers’ sense of identity in education, optimize teaching design, teaching implementation and teaching evaluation, implement differentiated education according to students’ characteristics, and promote the reform of classroom teaching and learning methods by applying information technology.

　　The "Excellence" project takes the famous teacher’s studio as a platform to enhance the leading role of the school’s famous teacher’s studio and famous teacher’s workplace. According to the working idea of "building a platform, sharing resources, pairing mentoring, integrating teaching and research, basing on the classroom and growing rapidly", focus on curriculum reform and educating people; Expand the educational vision of teachers, help them to concise, summarize and reflect on teaching experience, update teaching concepts and form teaching styles.

　　On this basis, the school has continuously explored research approaches that are in line with the actual situation of the school and students, built a community of teaching, research and training, actively created brand disciplines at the city and district levels, improved the discipline construction ability, and promoted the discipline construction and teacher development of the school and even the whole region.

　　Educating people with characteristics and establishing a home-school consortium

　　The school has continuously deepened the "tutorial system for all students’ growth".

　　Adhering to the educational philosophy of "caring for every student as much as possible, and making students succeed as much as possible", we strive for a training environment of "all teachers are mentors and all students are cared for" to maximize the overall quality of students. Emphasis is placed on the diversified, developmental and procedural evaluation of students, guiding teachers to actively participate in students’ learning process, and fully stimulating students’ active internal drive and subjective initiative in learning life.

　　With the development of the times, it has become the consensus of modern education to strengthen the joint efforts of schools, families and society to educate students. The school has established the Parent Development College, actively exploring various forms of family education guidance, and promoting parents to form correct family education concepts and scientific family education methods. Aiming at the content of family education guidance, the school has set up a comprehensive teaching team to undertake the teaching work of the parents’ growth college. Psychological teachers are responsible for the guidance of family parent-child construction, emotional management, self-confidence, personality development and adolescent sex education; The class teacher undertakes the guidance of school life adaptation, academic self-planning and daily relationship handling; Excellent parents’ representatives shall provide guidance on legal knowledge, physical health knowledge, vocational education and future planning. The school actively provides all kinds of learning and training opportunities for teachers, regularly invites excellent family education experts to give lectures, organizes teachers to participate in seminars inside and outside the province, and conducts various forums, salons, online exchanges and other activities in the school to further improve the level of teachers.

　　The Parents’ Development College carefully designed activities and improved the curriculum system, which was well received by parents. On the basis of offering regular courses, the School of Parent Development has developed a series of required salons entitled "Smart Parents, Youth and Health", covering how to establish a good relationship with children, actively pay attention to children’s needs, and communicate effectively with children. In view of the typical problems encountered in students’ growth, the Parents’ Development College has developed a variety of special salons, such as "Let go of the burden and do whatever you want — — How to help children face the pressure of study ""Goals and planning — — Stimulate children’s inner learning motivation ". All kinds of special salons form a "menu", which parents can choose independently according to their actual needs. The school has been awarded the pilot unit of the national youth health parent training program, the youth health education base of Zhejiang Family Planning Association, and the first-class psychological counseling station of primary and secondary schools in Zhejiang Province. As the position of the school’s family education guidance, the Parents’ Growth College provides an important guarantee for the school’s education and teaching, which better meets the educational needs of parents and creates a better educational ecology for the development of students.

　　(The author is the principal of Beilun Middle School in Ningbo, Zhejiang Province)

With the situation of epidemic prevention and control in COVID-19 improving, all localities have pressed the "fast forward button" to resume work and production, and all localities and departments are also speeding up the restoration of production and living order. Entrusted by the "National Government Service Platform", People’s Daily Online’s "Leadership Message Board" recently opened a supervision and reporting function to collect contradictory problems and suggestions for improvement in preventing and controlling the epidemic situation and returning to work.

Recently, all walks of life in Xinjiang are racing against time to resume production and seize the time delayed by the epidemic. However, the owner who bought the "Shangpinhui" developed by Xinjiang Junhao Real Estate Co., Ltd. was unable to operate because the catering shop was not connected to the gas pipeline.

A netizen reflected in the Leadership Message Board: "Xinjiang Junhao Real Estate Company sold shops in Haining Leather City, Tianyi Street and Yiwu Commodity City in Wujiaqu Qinghu Development Zone in 2015. Up to now, a large number of shops are still not available for rent, and the hard-earned money of ordinary people is wasted." The netizen left a message saying that the regional planning, schools, hospitals, transportation and other infrastructure promised by the developer in that year have not been fulfilled, which has seriously violated the rights and interests of ordinary people. The shops that delivered the house were also unqualified in many places, which did not conform to the contract. There were no stairs and doors on the second floor of the shop, so it was impossible to enter, and there was no natural gas … I hope the government departments can solve the problem. [detailed]

It is understood that Xinjiang Junhao Real Estate Co., Ltd. has developed commercial and residential projects in Wujiaqu Qinghu Economic Development Zone. Yiwu Commodity City, Haining Leather City and Shangpinhui belong to its commercial projects. The problem of "natural gas impassability" reflected by netizens mainly refers to the shops of "Shangpinhui". According to the developer’s publicity materials provided by the owner, the positioning format of "Shangpinhui" is catering and entertainment.

On March 31, when People’s Daily reporter visited the site, he found that most shops in Shangpinhui were closed, and only one fried rice noodle shop was open. "Many owners here have not closed their houses, and everyone said that the shops did not meet the delivery standards. I didn’t know much about buying a shop for the first time. The developer said that I was qualified and I closed the house. Later, I found that there was no gas. Now, in order to make a living, I can only use gas tanks instead. " The owner said that he bought the shop in full, and was attracted by the development prospect advertised here at that time. After receiving the house, he found that there was neither gas pipeline nor public flue, but in order to reduce losses, he had to start business in this dangerous way first.

People’s Daily reporters met more than a dozen owners when they understood the situation. They took the shop’s real estate certificate and the printed and bound "owner’s petition" and prepared to go to the real estate development enterprise to discuss their views, hoping to solve the problem as soon as possible, so that the shop could meet the business conditions and reduce losses. The reporter noticed that the purchase contract provided by the owner stated: "The indoor gas pipeline will be laid at the time of delivery and connected with the city gas network to ensure gas supply."

A wang xing owner said: "I have consulted with the developer for many times to solve the problem of gas pipeline laying, but there has been no clear answer. If the shop can’t operate for one day, it means that we have to lose one more day. "

An owner surnamed Wu made it clear that he would not accept the house for the time being and continue to defend his rights: "I refuse to accept the house in this situation. Unless the developer solves the problem and the economic losses caused by us, I will continue to reflect it to the relevant departments."

There are three main problems about "Shangpinhui" in the "Owner’s Appeal" jointly signed by some owners: First, Shangpinhui promised to be a gourmet street at that time, so there should be natural gas pipelines, flues and other necessary basic conditions for opening restaurants; Second, in April 2019, when the owner was preparing to close the house, he found that the pool area of the shop was inflated, and the developer should give a reasonable explanation. Third, the owner did not see the five-party acceptance procedures of exploration units, design units, construction units, supervision units and construction units, as well as the relevant supporting documents of special acceptance of fire protection, planning and environmental protection units, hoping to publicize them.

In view of the problems reflected by netizens, wujiaqu city 101st Regiment, the sixth division of the jurisdiction, took the initiative to communicate actively, and replied in the Leadership Message Board: At present, various questions about Junhao are being handled in coordination. The Party Committee of Shishi attaches great importance to all kinds of problems reflected by the residents of Junhao Royal Garden, and set up two special classes headed by the leaders of Shishi City to settle in the southern district to solve the problems. The staff of the 101st regiment got in touch with netizens, explained the problems reflected, and registered them to reflect to the teachers’ special class.

Preventing and controlling the epidemic is actually about caring about people’s feelings. General Secretary of the Supreme Leader pointed out when he went to Wuhan, Hubei Province to inspect the epidemic prevention and control work: "People’s livelihood is stable, people’s hearts are stable, and society is stable." It can be seen that whether the people’s worries, worries and worries can be solved greatly affects the effectiveness of epidemic prevention and control and determines the progress of resuming work and production.

There are thousands of difficulties, and as long as you do it, there are always more ways than difficulties. Have all localities settled down to jump down and promote the effective implementation of various measures? What difficulties do you encounter and what help do you need to resume work and normal life order? Do government departments have any clues about "inaction, false actions, and chaotic actions" or "the market players and the people are troubled by uncoordinated and imperfect policies and measures"? Welcome to leave a message (People’s Network Leadership Message Board)

In the scientific and technological circle, the weight of the name Yu Chengdong is self-evident. He not only took the helm of Huawei’s consumer business, but also won the nickname "Yu Dazui" with his outspoken personality. Recently, Yu Chengdong exposed the origin of the nickname in a publicity campaign, which attracted the attention and discussion of many netizens.

The nickname "Yu Dazui" comes from his outspoken. Yu Chengdong said: "Because I have a big mouth, I dare to tell the truth and never tell lies." These words made the media and fans present laugh at him for a while, and also added a more distinctive personality to his brand image. He knows that innovation and honesty are equally important in high-tech industries, and this is exactly his attitude towards work and life.

Yu Chengdong’s frankness is not only reflected in his work, but also in his views on the current situation of the industry and market competition. He often speaks frankly about the difficulties of the current technology industry and the challenges of its future development, so this nickname is not only an approval of his words, but also an encouragement for him to dare to face the truth.

As one of the largest smartphone manufacturers in the world, Huawei has continuously introduced innovative products for many years and won praise in the global market. With his leadership and profound industry experience, Yu Chengdong has created a good brand image for Huawei. The popularity of the nickname "Yu Dazui" reflects the public’s recognition of his courage to speak out and his spirit of seeking truth and being pragmatic.

In addition, Yu Chengdong also mentioned his views on the future trend of science and technology. He said that the future technology should not only pursue performance breakthroughs, but also pay attention to user experience and product practicality. In this competitive market, the values conveyed by brands will become more and more important, and the progress of science and technology should closely focus on the needs of consumers.

As an enterprise leader in the new era, Yu Chengdong’s unremitting pursuit and indomitable spirit will continue to play an important role in the future development of science and technology. The nickname "Yu Dazui" is not only a humorous title, but also his firm commitment to truth and innovation. As he himself said, the truth is the cornerstone of the development of science and technology industry, and his outspoken fearlessness will inspire more industry practitioners to pursue the truth bravely and push the industry towards a more brilliant future.

On March 28th, the four-day trial of the 2024 National Rowing Spring Championship and the unsuccessful competition of the Paris Olympic Games was held at Qiandao Lake National Water Sports Base in Zhejiang. Nearly 600 rowers from 21 teams from Zhejiang, Jilin and Hong Kong participated in the competition. Forty-seven rowers from Hubei participated in nine events, winning three gold medals, one silver medal and one bronze medal, and the fourth place in the overall score of the team. Team members Liu Zhiyu, Li Wenlei, Wang Zifeng, Lin Xinyu and Zhang Maolin won the Sports Morality and Fashion Award.

Strive for the first place,Hubei team won 3 gold, 1 silver and 1 bronze.

There are 14 events in this competition, including men’s (women’s) single paddle, double paddle, double paddle, four-person single paddle, four-person single paddle and eight-person single paddle with helmsman. After fierce competition, 19 players from our province entered the finals of 7 events.

On the 28th, Qiandao Lake was blue and picturesque. On the sparkling lake, rowing boats are like arrows leaving the string, heading for the finish line. The athletes rushed to the top, and the lake splashed. After fierce struggle, Liu Zhiyu, Wang Zifeng and Li Wenlei won the men’s quadruple sculls, women’s quadruple sculls and men’s quadruple sculls respectively. Sun Lu and Zhang Maolin won the runner-up in men’s double single oar; Li Luwen, Yang Rongrong, Sun Ning, Wu Yongmei, Wei Wenlin, Zhang Qiuyi, Li Duolei, Lin Xinyu and Luo Fuman (helmsman) won the third place in the women’s eight-person single oar helmsman.

The remaining veteran recruits who reached the finals won the fourth place in men’s eight-person single oar and women’s eight-person single oar, the fifth place in men’s single oar, men’s four-person single oar, women’s eight-person single oar and women’s four-person double oar respectively.

Award-winning players,Innovation breakthrough,Achieve a better self

"This is the first domestic competition after the winter training. It is a test for our newly combined four-person boat, which will allow us to exercise ourselves better and lay the foundation for the next Olympic qualifiers." Liu Zhiyu, who has locked in the qualification of men’s double sculls at the Paris Olympics, is struggling to qualify for the men’s quadruple sculls at the Paris Olympics. They will go to the Paris Olympics in Lucerne in mid-May, expecting to get another ticket for China.

"Our goal is the Paris Olympics." Wang Zifeng, who has qualified for the women’s four-person single paddle Olympic Games, said that in the next training, she will constantly improve her physical foundation and technical level and strive for a higher podium at the Paris Olympic Games.

Strength teenager Li Wenlei teamed up with his teammates in this competition and won the men’s four-person single paddle championship. He said modestly that his performance was normal this time, and the next step would be to follow the arrangement of leaders and coaches, train harder, strive for better results and make greater breakthroughs.

Zhang Maolin, an 18-year-old teenager, honored Sun Lu, 31, as the "head brother". The two men won the silver medal in men’s synchronized single oar in the final, which was only more than one second away from the champion. When it comes to the race, Sun Lu is somewhat annoyed: "The 1800-meter race is still ahead, almost …" Zhang Maolin said with guilt: "Brother Tou tried his best to take me, but I didn’t expect to paddle at the last critical moment and miss the chance to win the championship, all because of my lack of ability. Go back and practice harder and try to win the national championship! "

"The children in the same boat are more powerful this time!" Lin Xinyu, who has a cheerful personality and resumed training soon due to injury, teamed up with the small team members and won the bronze medal of the women’s eight-person single oar with a helmsman. She smiled and said: "In fact, it is also a inheritance of’ bringing the old with the new’ on the boat. Only by passing on the help without reservation can we promote everyone’s rapid growth and meet a more beautiful self!"

Coach in charge,Young players show their strength,The future is promising

It is worth mentioning that john young, a 19-year-old young player, performed brilliantly, advanced to the final in the men’s single boat event and finally won the fifth place in the men’s single sculls. Chen Zheng, head coach of the men’s rowing team, said that john young’s personal ability was not outstanding at first, and the coaching staff didn’t give him up. He also worked hard and made a breakthrough in physical fitness and technical progress through winter training. This competition started from the first game, and every game was a knockout. He bravely met the challenge and fought hard for every game, which fully demonstrated the strength of Hubei’s reserve talents and made people see his rapid growth and promising future.

The women’s rowing team won 1 gold and 1 bronze in the final, and the outstanding player Yu Jingyi regretted being out because of injury and illness during winter training. Xu Quan, head coach of Hubei Women’s Rowing Team, said that the competition focused on participation, and her rehabilitation was checked through the competition to see if she could withstand the intensity of the competition. According to the performance of the players, we will constantly adjust our strategies, optimize our combination, lock in our advantages and turn to victory.

Head of the aquatic center,Innovation and change, optimized combination,Lay a solid foundation for the Olympic Games.

The person in charge of the provincial aquatic center said that this spring championship is a test of the winter training effect of rowers in our province, and it is also a training for the National Games. Judging from the performance of the stadium, the veteran played steadily, and the young players improved their technical and tactical level, psychological quality, physical foundation and other aspects in the training mode of "bringing the old with the new". The training of reserve talents highlighted the effectiveness and the talent thickness of Hubei Water Army in the new cycle, but there were still shortcomings. In the later period, the aquatic center will make a good summary, innovate and change, optimize the combination, and constantly improve its competitive strength, so as to lay a solid foundation for the next national championship, the Paris Olympic Games and the Greater Bay Area National Games, strive to achieve the set goals, and make new contributions to the construction and high-quality development of Hubei Province as a strong sports province!

The competition was hosted by the Water Sports Management Center of the State Sports General Administration and the China Rowing Association, guided by the Zhejiang Provincial Sports Bureau, and undertaken by the Chun ‘an County People’s Government and the Zhejiang Water Sports Management Center.

　　　　The annual Apple Worldwide Developers Conference (WWDC) has attracted the attention of global fruit fans, even though everyone knows that new models are usually not released at the conference. However, the fruit fans are still waiting all night, and the reason is naturally on the body. For many years, Apple has chosen to release the latest iOS system on WWDC, and this year is no exception.

Evolution history of iOS version

　　　　According to the news so far, iOS 10 will make its debut at WWDC in 2016. We know that the visual style of the iOS system has not changed much since iOS 7, and there should be no obvious changes in iOS 10, perhaps only improvements in system applications and services. So when iOS 10 is about to appear, we may wish to briefly review the evolution history of the iOS system. In order to avoid becoming a boring chronicle, we only select some classic designs and concepts from previous iOS to share with you.

　　　　The original iPhone operating system appeared with the original iPhone. In fact, it can’t be called iOS accurately, but it has already ignited the fire of the smartphone revolution in 2007, when functional machines were popular. Many new ideas, including large-screen straight touch, have become effective heroes in killing functional machines in the future, which may be unexpected by Apple itself.

Original iPhone

　　　　In March 2008, Apple officially named this operating system iPhone OS and began systematic research and development. The most commendable thing in this generation is the launch of AppStore. The introduction of the revenue sharing system has awakened developers all over the world, and they have begun to realize the benefits that developing an excellent APP will bring to them. This slightly brainstorming strategy has mobilized the enthusiasm of global gamers, which in turn allows end users to use the AppStore to achieve more expansion functions. Until now, the AppStore is still an important capital that Apple is proud of to compete with the Android system.

IOS 5 was launched with.

　　　　In the autumn of 2011, Apple released the most classic iPhone 4s, along with iOS 5. The interface style of this version of iOS system has not changed much, but the appearance of smart Siri is definitely a pioneering work to subvert the human-computer interaction experience of mobile phones. Since Siri, people have gradually realized that they are the owners of the mobile phone, and they can use voice to make it do something for themselves or even make fun of it. Not long after the launch of Siri, Android mobile phones quickly popularized all kinds of voice assistants, once again demonstrating the true nature of Apple leading the industry trend.

New Highlights of iOS 7: Flat Icon, Jiugongge

　　　　Since the first version of the iOS system, the system style of iOS has not changed much, but it has been completely subverted in iOS 7. The overall tone of iOS 7 is more vivid, and the design style of icons is obviously flat. This concept has not been changed until now, which also reflects the user’s understanding and support for the changes. After iOS 7, Android system icons, which were originally based on quasi-materialization, have also been flattened.

Night Shift eye protection mode added later by iOS 9

　　　　Finally arrived at the latest iOS 9, although the overall design style has not changed, but Apple obviously considered more-for example, the minimum requirement of iOS 9 for upgrading equipment is iPhone 4s, which made iPhone 4s users who once swept the world and had a large number of users happy. Secondly, the requirement of iOS 9 for system space has been greatly reduced, which is good news for people who are only allowed to buy 16GB devices with money at hand. As far as the author is concerned, iOS 9 is the beginning of contact with the iOS system, but once I have been in contact for only a few months, I completely like this system. And the new features that are updated from time to time are also very practical-including Night Shift for eye protection.

On June 14 th, Beijing time, Apple WWDC is likely to release iOS 10.

　　　　Now iOS 10 is not far away from us. The Apple Developers Conference (WWDC) will be held in the United States at 1 am on June 14th, Beijing time, and Zhongguancun Online will broadcast the conference live. I believe that you and the author are looking forward to what new gameplay will be available in iOS 10? Be there or be square.

　　How terrible are cockroaches?

　　Cockroaches are domestic pests that lie in the daytime and come out at night. During the day, cockroaches mostly hide in the corner of the kitchen, in the gap of the cupboard, and go out to find food at night. Cockroaches eat almost anything, fragrant, smelly, hard and soft.

　　Sometimes it will eat the paste in the spine of the book and bite the book; Get into the TV and radio and bite the wire sheath; It can even bite the baby’s skin and fingers.

　　It also eats feces, sputum and small animal carcasses. It excretes feces while eating, making its body dirty, carrying germs, polluting food and spreading various diseases, such as paratyphoid fever, dysentery, tuberculosis and acute hepatitis.

　　What are the weaknesses of cockroaches?Cockroaches are omnivorous insects. They are hungry but not thirsty. When people kill cockroaches at home, they only need to block the water source, turn off the tap, dry the water, scratch the pool, urinal and refrigerator base with a pen or put poison bait so that cockroaches can be poisoned when taking water and feeding.

　　Big cockroach fighting campaign, small coup to eradicate cockroaches

　　　 ▼ Washing powderWashing powder is an efficient agent for trapping and killing cockroaches, and its effect is even better than some chemical pesticides. The practice is that the washing powder is scattered in the places where cockroaches may haunt, and it will die after eating the washing powder.

　　▼ Soapy waterAdding a bar of soap to 4 liters of hot water, dissolving it and spraying it directly on cockroaches can effectively kill cockroaches. This is the way we already know how to kill cockroaches with soapy water. Today, I’ll teach you an upgraded version, washing powder+soap+shampoo+shower gel, and four kinds of mixture, which will work wonders when you see cockroaches.

　　▼ canned sweet waterTake 1~2 can bottles, put 3 spoonfuls of sugar water, add boiling water and half a bowl to make bait, and put the bottles in the place where cockroaches move. After smelling the sweet smell, cockroaches will climb into the can "trap".

　　▼ Homemade cockroach trap 1Taking advantage of the cockroach’s habit of eating sweet food, a small-caliber long-necked glass bottle is used, some sweet food is put in the bottle, and sesame oil is coated on the bottle mouth. The cockroach enters the bottle, and it is difficult to climb out because the bottle wall is very slippery.

　　▼ Homemade cockroach trap 2Taking advantage of the cockroach’s habit of drilling cracks, a paper box with some cracks on the cover is used, and the box is coated with adhesive and sprinkled with some fresh bread crumbs, so that the cockroach can get in and steal and get stuck.

　　▼ OnionSlice the onion and put it on a plate indoors. When the cockroach smells the onion, it will go away immediately! It’s best to cut a few dishes when cooking and put them on the counter to prevent cockroaches.

　　▼ CucumberCockroaches don’t like the taste of cucumbers either. When cooking next time, don’t throw the leftover cucumber butt into the kitchen bucket, collect it and put it in the corner of the room. Xiaoqiang will avoid it when asked about the taste.

　　▼ Water spray gunShake 250ml of water, 1 teaspoon of salt, 20 drops of mint essential oil and 10 drops of cypress essential oil in a water spray gun, and spray it in the place where Xiaoqiang often appears. Don’t let go of the surface, drawers and seams! Machine guns won’t kill them, but they can’t stand the smell, and they will automatically avoid areas with this smell in the future.

　　▼ Alnus cremastogyne fragmentsAs long as the pieces of Alnus cremastogyne are soaked in the essential oil formula of the "machine gun" mentioned above, a "Xiaoqiang Grenade" which is more effective than the moth balls sold in the market will be completed. Put it in drawers, under sinks, in cabinets, and wherever Xiaoqiang likes to haunt and live, they will soon receive an eviction order and move.

　　▼ Fresh peach leavesPut the newly picked peach leaves in a place where cockroaches often go out, and the cockroaches will avoid them when they smell the smell of peach leaves.

　　Small ways to prevent cockroaches:

　　Keep the room dry. Cockroaches live in humid environment, so be careful not to have any water leakage, especially in the kitchen.

　　Keep the room clean. In a clean and dry environment, cockroaches will feel unwelcome. After eating, the food should be sealed in time, the garbage on the ground and in the garbage bag should be cleaned in time, and the tableware should be washed with hot water first. Unclean tableware will attract the attention of cockroaches. In addition, stoves and other places should also be cleaned regularly.