参考范文：
It is reported that most young people in China are becoming unfit. Without regular exercise, students are becoming weaker. In order to be healthier, I will take the following actions.
First of all, I think it is necessary to have enough sleep. It is suggested that we should sleep for at least 8 hours every day. At the same time, I want to have a healthy diet. I plan to have more fruits and vegetables, and eat less meat. What’s more, I decide to spend more time exercising instead of playing computer games all the time. In addition, I believe it is meaningful to do eye exercises. In this way, I can protect my eyes well.
In a word, I will follow my plan to become healthier.
参考译文：
据报道,在中国大多数年轻人越来越不健康。没有有规律的锻炼,学生越来越弱。为了更健康,我将采取以下行动。
首先,我认为要有足够的睡眠。建议我们每天至少要睡8个小时。与此同时,我想有一个健康的'饮食。我计划有更多的水果和蔬菜,少吃肉。更重要的是,我决定花更多的时间锻炼,而不是玩电脑游戏。此外,我认为这是有意义的做眼保健操。通过这种方式,我可以保护我的眼睛。
总之,我将按照我的计划变得更健康。