We enter the world alone, and we leave alone.

我们孤独地来到这个世界，又孤独地离开。

youdao

Why don't you just piss off and leave me alone?

你就不能滚开，让我清静清静？

《牛津词典》

Sarah hoped he'd take the hint and leave her alone.

萨拉希望他能明白她的意思，不来打扰她。

《牛津词典》

and that all others individuals,free states and national government are constitutionally bound to leave them alone about it.

VOA: special.2009.02.09

I'm just gonna hit enter to leave it alone, and now I'm back at the prompt.

我们只需要敲入回车键，不管它就可以了，我们又立刻回到刚刚的界面。

哈佛公开课 - 计算机科学课程节选

However,the husband may decide that it is best to leave things alone and not create more problems.

VOA: special.2010.05.30

Although I came into this world alone and will leave alone, I am not alone.

NPR: Natural Links in a Long Chain of Being

If somebody doesn't want you in their country, then you have to respect that and leave them alone.

NPR: Aaron Glantz: 'How America Lost Iraq'

You ought to be able to stick them in one of those big glass cases and just leave them alone.

FORBES: Disrupting Advertising Media's 'Big Glass Cases'