, China’s young people have the highest rate (率) of nearsightedness in the world, according... of nearsightedness for middle school students to less than 60 percent by 2030. Schools across ……

of electronic devices has become a major cause of students’ nearsightedness (近视), Nanfang Daily reported... to nearsightedness.The number of near-sighted people in China reached nearly 400 million by May 2011, and 80 ……

blurry while close objects remain clear.People with nearsightedness see things as blurry (模糊...建议阅读时间 7分钟How many students in your class wear glasses? Probably a lot. To treat nearsightedness ……

of nearsightedness (近视). When we see things, light comes into our eyes and focuses (聚焦) on the retina (视网膜).u But for people with nearsightedness, in their eyes, light focuses in front of the retina. This makes things ……

your eyes a breakThere's no proof (证据) that reading or watching TV can cause nearsightedness. But scientists worry that young people spend too much time looking at things up close while their eyes ……

: 太棒了I've never seen anything quite like it. This Buddha statue is zero cool.On the other hand... monument is absolutely mind-blowing. History has never felt so close.off the chain: 太棒了，太神奇了Man ……

are close together.Stop 1: Washington D.C.Though the capital is packed with museums and monuments... Zero. Then checkout the art galleries, nightlife and trendy neighbourhoods. The famous Museum ……

people can live in. It can be 70 degrees below zero in winter.  Oymyakon (奥伊米亚康) is a city in Russia. It’s one of the coldest places people can live in. It can be 70 degrees below zero ……

will come to you and land on your hand. Want to take a selfie (自拍)? Put your hand close to your face.... However, DeepMind soon developed a new version (版本) of the AI program called AlphaGo Zero. It beat ……

will come to you and land on your hand. Want to take a selfie (自拍)? Put your hand close to your face. Spark..., DeepMind soon developed a new version of the AI program called AlphaGo Zero. It beat AlphaGo ……

A RISE in myopia, or nearsightedness, in east Asia is because of lifestyle changes and not genetics....Too close"Children now spend much of their time focusing on close objects, such as books or computers ……

China announced a new plan on Aug 31 to control the increase of nearsightedness among the country’s young people.One of the plan’s aims is to keep the rate of nearsightedness below 60 percent and 70 ……

这些预防近视的新招数，你get到了吗？Too many students suffer from nearsightedness. How can schools solve this problem? Specially designed school desks might be a solution. ……

1. Which side of the chicken has more feathers (羽毛)? 2. What did the number zero say to the number... (火柴) in your hand. Which do you light first: the newspaper, the lamp, or the candle? 4. What does ……

zero three eight eleven twelve thirteen fourteen fifteen eighteen twenty ……