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　　At East China University of Science and Technology, students will get a coupon(优惠券)if they eat up their food．Students can collect coupons and exchange them for small gifts, such as books, magazines, mobile phone covers and hand warmers．

　　"It's been such a surprise, " said Liang Zhaoyun, 19, a student at the university in Shanghai．"It has given us one more motivation to finish our food．"

　　The measure is part of a national "eat-up" campaign(行动)which is organized by students to deal with food waste on campuses(校园)．

　　Why only on campuses, you might ask? Because according to a report by Xinhna News Agency, students waste twice as much food as the national average(平均)．

　　The campaign on campus food waste is receiving attention across the country．

　　"The aim of the campaign is not only to encourage students to finish their food．We hope it can also encourage students to choose a more environment-friendly and healthy lifestyle, " said Tao Siliang, secretary of the Youth League Committee at Shanghai University．

　　But some school food is poorly prepared, so students do not like to finish it all．Some schools have taken notice of this and they are taking measures to improve it．

　　"I'm glad that we've reduced food waste since the 'eat-up' campaign began．But if we call on students to waste less food, we should also improve the service and food standard on campuses．" said Tao．

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Today's young people are taking a more active part in online activities．Although the Internet can be 1 　 for students to collect information and communicate(交流) with their friends，teachers and parents are becoming more and more 2 　 about the unheahhy web content(网上内容) in the bar．They think that the birth of“Harm-free Internet Bars”(健康网吧) is 3 　 step to 4 　 teenagers．

　　It was Sunday afternoon and there were not many 5 　 seats left in the Feiyu Internet Bar．A few 6 　 werefound playing 7 ndline．A person of the bar was walking around 8 　 Internet users' online activities．

　　“My job is to find anyone who is looking at 9 　 websites and then 10 　 them from doing so，”he said．“This is a 11 　 of the Harm-free Internet Bar' project．”Feiyu，a famous Internet bar in Beijing is among the first 19 to 12 　 the harm-free Internet bar club．

　　In order to help start a better 13 　 for teenagers' online activities，China's Communist Youth League has brought out the program named“Harm-free Internet Bar for Teens”．But while teachers and parents 14 　 the“harm-free Internet bars”．15 　 do many school students think of them?

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