站着上课的特“困”生据中国青少年研究中心一项调查结果显示,在北京、上海等大城市,有超过一成的小学生、1/3的初中生,因课业负担过重,在校时间过长,每天睡眠不足8小时,有人将这些特别缺少睡眠的学生,称为特“困”生。早晨6时,在北京大兴开往城区的一辆班车上,除“上班族”外,就是一些东倒西歪、哈欠连天的中小学生。他们抓住坐车的空档打瞌睡补觉。经常乘这 According to a survey conducted by the China Youth Research Center, more than 10% of primary school students and 1/3 junior high school students in Beijing and Shanghai are overburdened with their academic work. When I was in school for too long and I had less than eight hours of sleep a day, I was told that those students who were particularly lacking in sleep were called “sleepy” students. At 6 o’clock in the morning, in addition to “workers ” on a shuttle bus to the urban area of ​​Daxing, Beijing, there are a number of primary and secondary school students who are stumbling over and yawning. They took advantage of the gap in the car to make dozing sleep. Take this often