壞習慣的危害國中生作文

Nowadays many students have many bad habits. For example,often eat snacks, do not love sports, littering, playing computer games too long, e are bad habits. These habits have great harm. Often eat snacks will cause stomach ache. Littering can damage the environment. Playing computer games for too long can cause vision loss and so on. Therefore, it is very important to develop good habits, which is also beneficial to our health.