玩太多电脑游戏是浪费时间的。

It's a waste of time playing too much computer games.

youdao

首先，我会告诉他玩太多电脑游戏对健康不好，特别是眼睛。

Firstly, I will tell him that playing computer games will do harm to his health, especially his eyes.

youdao

如果我们玩太多电脑游戏，我们就会没有足够的时间学习和锻炼。

If we play computer games too much, we won't have enough time to study or exercise.

youdao