do in

英 [duː ɪn]

美 [duː ɪn]

杀死; 谋杀

柯林斯词典

PHRASAL VERB 杀死;谋杀
Todosomeoneinmeans to kill them.
1. Whoever did him in removed a man who was brave as well as ruthless.
  无论谁杀了他,都是除掉了一个既勇猛又残忍的人。

verb

get rid of (someone who may be a threat) by killing
1. The mafia liquidated the informer
2. the double agent was neutralized
Synonym:neutralizeneutraliseliquidatewasteknock off

Frankly, I am finding this increasingly difficult to do in our attention economy.
坦白来说，我觉得在当前这种“注意力经济”的时代，要做到“一心不二用”的确非常困难。
What they seem to want to do in fact is fossilize the particular environment in which people live and work
他们似乎想要做的实际上就是让人们生活和工作的环境固定不变。
Mike: What chores did you do in the morning?
迈克：你们早晨做些什么家务呢？
I can't imagine what to do in this bad situation.
我不能想像在这么糟的情况下该怎么办。
What shall we do in this extremity?
在这种极其困难的情况下我们该怎么办呢？
What consenting adults do in private is their own business.
已达承诺年龄的成年人私下进行的活动是他们自己的事。
A friend of his is having a do in Stoke
他的一位朋友正在斯托克举办宴会。
How did you do in the maths test [ quiz]?
你的数学考得怎么样？
Yunbo: What do Canadians do in their home to help the environment?
云波：在保护环境方面，加拿大人在自己家里都做了哪些事呢？
That was the only decent thing I could do in the situation.
在当时情况下，这是我所能做的最合乎体统的事了。