Translation of "Limits" in Chinese

Human stupidity knows no limits.

人类的愚蠢行为艺无止境。

- That's a no-entry zone.
- That area's off-limits.

那一帶是禁區。

The fact that television frequently limits communication within families is already well known.

电视限制家庭成员的沟通的事实已经广为人知。

One can't go beyond one's limits with exercising and stay within the bounds of what one can do. Otherwise, it can have negative effects on the body.

不能过度运动，要量力而行，否则反而对身体造成负面影响。