Liu: nothing wrong with playing computer, but there must be a time, one day playing computer not only a waste of time and also harmful to your body, you can use this time to book.

• 中文意思：刘：玩电脑没有错，但必须有时间限制，玩一天玩电脑不仅浪费时间，也有害于你的身体，你可以利用这段时间读书。