Feifei,an 11-year-old boy from Xuzhou,Jiangsu Province,suffered from a sudden acute eye disease which has almost led to blindness.The disease was caused by excessive（过度的）eye fatigue（疲劳）during the winter vacation, during which he played computer games for continuous 10 days and nights.

    Many youngsters in China nowadays are increasingly addicted to computer games and other electronic products. This is followed by a series of health problems,with the most typical case being myopia,or nearsightedness.

    According to the latest research report released by the World Health Organization (WHO),the myopia rate among Chinese teenagers ranks first in the world—70 percent of high school and college students.The rate is nearly 40 percent in primary school students,while it is only 10 percent for their peers in the United States.

    There are at least 10 million people in China with severe myopia,and they are likely to get pathological（病理性的）myopia in middle age.Pathological myopia can't be treated with glasses or surgery,and it is one of the biggest factors that lead to blindness,Xu Xun,director of the ophthalmology（眼科学）department at Shanghai General Hospital,pointed out.

    Experts explain that two major factors lead to the high rate of myopia among Chinese people.One is high academic pressure,and the other one is excessive use of electronic devices over a long period of time.Genetics,on the other hand,are not the main reason,as only 20 percent of Chinese people had myopia in the 1960s.

    "Teenagers are now faced with severe academic pressure,which means they often study without natural light. This increases their risk of becoming nearsighted,"Xu said.

    Experts suggest that youngsters maintain a proper balance between study and rest so as to protect their eyesight, and parents should play an active role in the process.

    A few years ago, I took a sightseeing trip to Washington, DC. I saw many of our nation's treasures, and I also saw a lot of citizens on the street—unfortunate ones, like beggars and homeless folks.

    Standing outside the Ronald Reagan Center, I heard a voice ask. “Can you help me?” When I turned around, I saw an old blind woman with her hand extended. In a natural reflex (自然反射), I reached into my pocket, pulled out all of my loose change and placed it in her hand without even looking at her. I hated being disturbed by a beggar.

But the blind woman smiled and said: “I don't want your money. I just need help finding the post office.” In an instant, I realized what I had done. I had acted with prejudice (偏见)—I had judged another person simply for what I thought she had to be.

    I hated what I saw in myself. This incident brought back my central belief. It reminded me that I believed in being humble (卑下的), even though I'd lost that belief for a moment.

    The thing I had forgotten about myself is that I am an immigrant (移民). I left Honduras and arrived in the US at the age of 15. I started my new life with two suitcases, my brother, my sister and a strong mother. Through the years, I have been a dish washer, roofer, mechanic, cashier and pizza delivery driver, among many other humble jobs. Eventually, I became a network engineer.

In my own life, I have experienced many acts of prejudice. I remember a time at age 17—I was busboy (餐馆工), and I heard a father tell his little boy that if he did not do well in school, he would end up like me. I have also seen the same treatment of family and friends, so I know what it's like, and I should have known better.

    But now, living my American middle-class lifestyle, it is too easy to forget my past, to forget who I am and where I have been, and to lose sight of where I want to go. The blind woman cured me of my blindness. She reminded me of my belief in being humble, and to always keep my eyes and heart open.

    By the way, I helped that lady to the post office. And in writing this essay, I hope to thank her for the priceless lesson she gave me.

    English Teacher Needed

    We are one of the biggest English Teacher agency (代理处) in China, we refer lots of foreign teacher/employee to university or company daily. We provide this service to teacher for free.

    What you need to do is log on our website www. languageteaching, com. cn and register, we will put your resume (简介) on Chinese website except contact details. There are thousand potential clients (委托方) who will view your information daily, once they Choose you we will contact with you. For any more details you also can send email to admin@languageteaching.com.cn

    Part Time English Tutor wanted

    We are looking for a part time English teacher, the teacher should come from U.S.A., Canada, UK, New Zealand or Australia. We would like to have 2 lessons a week, 2 hours each lesson. Please send me your Resume with a photo if you are interested, email: admin@languageteaching.com.cn

    Private English Tutor Wanted

    Senior Chinese manager is looking for a one-to-one English tutor (家庭教师) for several hours per week. He would like to learn British pronunciation, so UK nationals will be preferred. Tutors should be fairly flexible (灵活的) to suit his busy schedule and be of professional appearance. Pay is to be discussed directly and will be very high for the right candidate. Teaching experience is not a must.

    If interested, please send an email with your background information, pay expectations and a recent picture to dhanyatk @hotmail.com.

    CALLING – Teacher/Librarian!

    We are a small Kindergarten to Grade 6 international school in Beijing. We need a teacher/ librarian. The teacher we are looking for will: - be a Chinese and English speaking librarian.

    Qualifications

    Be self-starters, active team players,

    Have a positive attitude and love to work with kids,

    Provide an exciting and innovative library program with students.

    If you meet the above qualifications, please send your CV and a current picture to principalinchina@yahoo.com

    Scientists have always been interested in the high level of organization in ant societies. American researchers have watched ants build life-saving rafts to keep afloat during floods. They also have recorded how ants choose their next queen — the female whose job is to produce eggs.

    New technology is helping to improve researchers' understanding of the insects. But there is still a lot to be learned.

    Fire ants living in Brazilian forests are perfectly at home in an environment where flooding is common. To save themselves, the insects connect their legs together and create floating rafts. Some ant rafts can be up to 20 centimeters wide.

    David Hu is an engineer with the Georgia Institute of Technology, also known as Georgia Tech, saying, "If you have 100 ants, which means 600 legs, 99 percent of those legs will be connected to a neighbor. So they're very, very good at keeping this network. "

    David Hu and other Georgia Tech researchers wanted to study ants and the secret of their engineering. They froze ant rafts and then looked at them with the help of computed technology, or CT images. The pictures showed that larger ants serve in central positions to which smaller ants hold. The larger ants create pockets of air that keep the insects afloat.

    Scientists say small robots or materials that can change shape could be programmed in a similar way, working towards a shared goal.

    Researchers at North Carolina State University are also studying ants. They examined how Indian jumping ants choose the leader of the colony when they lose their top female or queen.

    Everybody, at some point in their lives, has experienced failure. It could be something as simple as not getting the job you wanted, or getting fewer marks even after hard work. But what makes you is not your failure, but how you get back up after being hit.

    Once, a young school boy was caught in a fire accident in his school and was assumed that he would not live. His mother was told that he was sure to die, for the terrible fire had destroyed the lower half of his body. Even if he were to survive, he would be lame throughout his life.

    But the brave boy did not want to die nor did he want to be lame. Much to the amazement of the doctor, he did survive. But unfortunately from his waist down, he had no motor ability. His thin legs just hung there, lifeless. Eventually he left the hospital. But his determination to walk was unshakable. At home, when he was not in bed, he had to stay in a wheelchair. One day, he threw himself from the chair and pulled himself across the grass, dragging his legs behind him. He reached the fence, raised himself up and then began dragging himself along the fence, firmly determined. He did this every day, with faith in himself that he would be able to walk unaided. With his iron determination, he did develop the ability to stand up, then to walk on and off, then to walk by himself and then to run.

    He began to walk to school, and then run to school, to run for the joy of running. Later in college he was on the track team.

    In February 1934, in New York City's Madison Square Garden, this young man who was not expected to survive, who would surely never walk, who could never hope to run - this determined young man, Dr. Glenn Cunningham, ran the world's fastest mile.

    A good example of the power of positive thinking and faith in oneself, Glenn Cunningham continues to be an inspiration for many, and his story, a brilliant evidence to how one can bounce back even when all difficulties are piled against one, to the degree that death seemed the preferable option.

Students from Oceanside High School in Rockland will be able to sleep in a little longer from this autumn.

Regional School Unit 13 Superintendent (负责人) Lew Collins said during the school's Thursday night meeting that the schedule (时间表) for the schools will be changed. Oceanside East and West will start a half hour later, at 8 a.m. for their new school year.

Research has shown that teenagers' brains are often not fully awake at 6:30 a.m. Collins said the schedule, which is used to get students to school for classes that begin at 7:30 a.m., calls for some to get on buses before 6 a.m. to get to school on time. Teachers are having meetings at 6:40 a.m., which is too early, he thinks.

Collins visited the high schools in Rockland and asked students when they would like classes to begin. Most of them said 8:00 a.m. "I was surprised. I thought they would have said 9:00 or 10:00," he said.

The National Sleep Foundation says on its website that teenagers' biological clocks (生物钟) are designed to stay up later and get up later. The Foundation called for schools to change their schedules, which means a later start as well for elementary students (小学生).

We do not have enough buses to run, since all the high school and elementary school buses run almost at the same time, Collins said. He suggested, "We should buy six more buses and get six more drivers to keep the new schedule working."

Elementary school classes in Rockland now start at 8:30 a.m., but will be moved to 8:45 a.m., starting in the autumn. "I know this is a problem for working parents, but we will see what we can come up with," said Jane Brown, a teacher at Bardonia Elementary School. "Anyway, I believe if students get more sleep they'll be more ready to learn when classes start," she added.