2006年8月30日下午2点,成都市桐梓林小学四年级二班教室里气氛异常热烈。原来,这里是关于该班孩子习惯养成情况的调查现场,家长们正在热烈地讨论。“黄老师,我的孩子每天晚上不到11点决不上床睡觉。你说怎 At 2 o'clock on the afternoon of August 30, 2006, the classroom in Grade 4 of Tongzilin Primary School in Chengdu was unusually warm. It turned out that here is a survey of the habit of children in this class to investigate the scene, parents are enthusiastically discussed. ”Teacher Huang, my child never goes to bed at less than 11 pm every night