事儿的英文：
business
thing

He runs the whole gamut of dissipation.
他干尽了放荡的事儿。

The childis rather accident-prone.
那个小孩很容易出事儿.

Tom give up smoking? Yes,and pigs might fly!
汤姆戒烟？嘿，能有这种事儿！

All right, the singing thing is nothing.
好吧，唱歌的事儿没什么大不了的。

But it is no joking matter.
但这可不是开玩笑的事儿。

He' s a bit weak in the top storey, ie not very intelligent
他的脑筋差点事儿

It doesn't pay to invite a teaser like that
犯不上招引那样的头痛的事儿。

She kept bursting into tears over nothing at work.
她老是为工作上微不足道的事儿哭鼻子。

Let' s leave them to sort themselves out, ie clear up their problems, resolve their arguments etc
他们的事儿让他们自己解决吧

Let the hun do that
让德国佬去干那种事儿。

Be engaged in; be Busy in
从事于

to sit for business
因公滞留

As Busy as a bee
(象蜜蜂)忙忙碌碌的

Monkey Business
耍些骗人的把戏、捣鬼

depressed business
不景气的生意

These things will happen.
这种事总要发生的。

These are things that were proposed as reasonable things to do.
这些被当作合理的事情提议出来。

Example is not the main thing in influencing others. It is the only thing.
榜样是影响他人的一样东西，但它不是主要的。

This is a vain and fleeting thing.
这是一种空虚的、转瞬即逝的东西。

It is stupid to do such a thing.
做这种事真蠢。