请就此现象写一篇短文, 谈谈你的看法。内容包括:
①缺少运动或不运动的原因;
②缺少运动或不运动对学生的影响;
③针对此现象提出合理化的建议。
要求: ①词数: 80 左右,开头和结尾已给,不计入总词数;
②文中不得出现真实校名或人名。
Many students are short of exercise in their spare time.
All in all, students should do more exercise in their spare time. The more exercise they do, the healthier they will be.