中小学生普遍睡眠不足,眠质量不高,严重影响生长育和身体健康,这个问题呼多少年了,非但没有解决,后愈加严重,实在令人担忧。 如今孩子的学习负担日益重,为了抓学习成绩,学校和庭双管齐下,超量的课内课习题使孩子不得不然夜,搞孩子精疲力竭,头昏眼花。其 Primary and secondary school students generally lack of sleep, sleep quality is not high, a serious impact on growth and physical health, this issue calls for many years, not only did not solve, more serious, it is really worrying. Nowadays children’s learning burden is getting heavier and heavier. In order to grasp the academic achievements, schools and courts have two-pronged approach. Excessive lessons in class make the children have to go to bed in the night, exhausted their children and feel dizzy. its