中国学生睡眠不足

摘要

Children in China have less and less sleep in the past ten years,with more than 80%lacking2 sleep on school days,a report said.一份报告称,过去十年里,中国儿童的睡眠时间越来越少,80%以上的儿童在上学日睡眠不足。Chinese youngsters3 slept an average4 of 7.8 hours a night on school days last year,20 minutes less than in 2009,according to the report from the Chinese Academy of Sciences’Institute of Psychology.根据中国科学院心理研究所的报告,去年中国青少年在校期间平均每晚睡7.8小时,比2009年减少20分钟。