It 's what you must do before meditating, before focusing on one thing.

这是你在开始沉思、把精力集中在一点之前必须要做的。

youdao

So I keep saying I've got one thing hanging, it's the last thing I want to do, but I wanted you see how much of a difference this makes.

但是我想让大家先，明白这有多大的不同,首先让我们仔细的来看看。

麻省理工公开课 - 计算机科学及编程导论课程节选

There's one thing you do like to do.

有一件事你倒很喜欢做。

I like课堂 - SpeakingMax英语口语达人

So one thing that are physicalists who do not believe in souls, one thing that physicalist could say is "What's the key of personal identity? The body. Sameness of body.

物理主义学者不相信灵魂论,当被问到,人格同一性的关键是什么时,他们会回答，相同的肉体。

耶鲁公开课 - 死亡课程节选

When a government's paper currency fails to do the one thing it's supposed to do--signal that it's worth exactly what the numerical figure on the bill says--distortions result.

FORBES: Magazine Article

If there's one thing we do well, it's spotlight quality companies, often before you can read about them elsewhere.

FORBES: Magazine Article

Now, let's do one more thing for our children.

CNN: Prepared Text of Clinton's State of the Union speech