筋疲力尽

wǒ qǐ tú zhàn qǐ lai kě yǐ jīng jīn pí lì jìn le

我企图站起来，可已经筋疲力尽了。

I tried to stand up, but I was completely exhausted.

gàn de yǐ jīn pí lì jìn

干得已筋疲力尽

be all burned out from working

tā yǐ jīn pí lì jìn le

他已筋疲力尽了。

He has used up all his energy.

tā jīn pí lì jìn yòu zuò huí yǐ zi shang

她筋疲力尽，又坐回椅子上。

She sank back into her seat, exhausted.

tā men jīn pí lì jìn de zhàn zài nà lǐ yóu yú kùn fá yǎn quān dōu hóng le

他们筋疲力尽地站在那里，由于困乏眼圈都红了。

They stood there exhausted, their eyes rimmed with red from the fatigue.

ràng rén jīn pí lì jìn de gōng zuò

让人筋疲力尽的工作

back-breaking work

nǐ kàn qǐ lai yǒu diǎn jīn pí lì jìn

你看起来有点筋疲力尽。

You looked fagged to death.