do in

US /duː ɪn/
UK /duː ɪn/
"do in" picture
1.

殺死, 幹掉

to kill someone

:
The gangster threatened to do in anyone who betrayed him.
那個歹徒威脅要幹掉任何背叛他的人。
He was afraid the enemy would do him in if they caught him.
他害怕如果敵人抓住他,會殺了他
2.

使筋疲力盡, 累垮

to make someone very tired

:
That long hike really did me in.
那次長途徒步旅行真把我累壞了
Working two jobs is starting to do her in.
做兩份工作開始讓她筋疲力盡