to exhaust o.s.

• 精疲力竭

to exhaust o.s.的用法和样例：

例句

1. She worked to the point of exhaustion.
   她工作到了精疲力竭的地步。
2. An exhausted Vautrin tried to accomodate them all.
   精疲力竭的魏特琳设法安置她们。