筋疲力尽

be used up; exhaustion; burn itself out

1. 他们爬山以後筋疲力尽了。
   They were in a state of exhaustion after climbing the mountain.
2. 受训的突击队员要参加令人筋疲力尽的突击课程。
   Trainee commandos are put through an exhausting assault course.
3. 我已筋疲力尽了！
   I'm exhausted!
4. 他因十分努力而筋疲力尽。
   He exhausted himself in the attempt.
5. 战士们经过一个月的战斗已筋疲力尽。
   The combatants were exhausted after a month's fight.

疲的英语翻译：

力的英语翻译：

尽的英语翻译：