他因爬山而筋疲力竭.

He was tired out with mountain climbing.

长期熬夜使她筋疲力竭。

She was tired out by these long vigils.

远足后每个人都筋疲力竭.

Everyone was pooped out after the hike.

粗重的工作使我筋疲力竭.

The heavy work exhausted me.

长年辛劳而筋疲力竭的工人.

Workers exhausted by years of toil.

产卵已经让雌龙筋疲力竭了。

Laying eggs nearly depletes a female.

分娩和生育的过程让我筋疲力竭。

Labor and delivery left me feeling absolutely broken.

他筋疲力竭.

He ran himself ragged.

你要把筋疲力竭的真兔子放到车道上?

You have live rabbits being pooped out onto a track?

跑完最后一圈后,他几乎筋疲力竭.

Running that last lap nearly did him in.