下面的图表显示了某校高三学生周末放假的学习生活情况。根据下图信息，请以 “Ways to spend the weekend” 为题，写英语短文。要求如下：
1.简要描述图中的信息；
2.说明原因（为了高效学习；锻炼身体；争分夺秒……）;
3.谈谈你的看法。
4.词数:120字.

Ways to spend the weekend
As can be seen from the chart, senior three students have different ways to spend their weekends.