中学生不重视体育锻炼
目前，许多中学生不重视体育锻炼，请你根据下列内容写一篇短文，对这一现状进行分析并提出至少两条建议。要点如下：
| 不重视体育锻炼的原因 | 体育锻炼的好处（advantage） | 你的建议 |
| 1. 作业太多； 2. 没有锻炼习惯； 3. 时间花在电视或网络上。 |
1. 能够保持身体健康； 2. 能够交到更多朋友； 3. 生活更加丰富多彩。 |
…… |
注意：1. 80词左右（短文开头与结尾已给出，不计入总词数）；
2. 短文须包含要点中的所有信息（不要逐字翻译），并在此基础上适当发挥；
3. 文中不能出现与本人相关的信息。
At present, many middle school students seldom take exercise after class. Here are some reasons.
At present, many middle school students seldom take exercise after class. Here are some reasons. Some students think they have too much homework to do. They don’t have time to exercise. (They have no time to exercise.) Others don’t have the habit of taking exercise. Some students spend much time watching TV or using the Internet.
I think doing some exercise is very important. It’s good for our health. If you exercise every day, you will be healthier and you will (can) make friends through taking exercise. If you often exercise, you will be(feel) happier, and your life will be richer (more colorful).
We should (had better) take exercise half an hour every day. We are supposed to keep away from computer games. We have to keep (have) a habit of doing sports.
I also hope our school can organize more sports activities for us. (The school should hold some activities for us.)