exhaustion

He is suffering from exhaustion.

他精疲力竭。

Those scientists very often see the same things that other scientists see, but they pay more attention to them, and they focus on them to the point of exhaustion, and at the risk of the ridicule of their peers.

那些科学家经常看到的东西和其他科学家看到的东西是一样的，但是他们更加关注这些东西，他们对这些东西的关注已经到了精疲力竭的地步，而且还要冒着被同行嘲笑的风险。

No wonder so many of us suffer from emotional fatigue, a kind of utter exhaustion of the spirit.

难怪我们许多人都有过情感疲劳的经历，遭受精神彻底衰竭的痛苦。

Experts have warned us about the exhaustion of natural resources.

专家已经警告我们自然资源的枯竭问题。