She knew what she wanted to do. No one could stop her from doing it.

VOA: special.2009.11.08

We are going to have to stop doing that because we cannot find an individual electron.

我们正要停止那么做,因为无法发现一个独立电子。

麻省理工公开课 - 固态化学导论课程节选

It's a really disgusting habit and you have to stop doing this. It's so impolite.

这真是个令人作呕的习惯。你一定要改掉。这样太没礼貌了。

have to 实战 - SpeakingMax英语口语达人

There was nothing that could stop me from doing what I wanted to do.

VOA: special.2009.07.12

Until they stop, both of them stop doing that, there is not going to be any peace in Afghnastan.

如果他们两方不停止，阿富汗就不会有和平。

普林斯顿公开课 - 国际座谈会课程节选

"I think BP has to find a path forward, show us what that path is, stop apologizing - stop blaming and start doing."

VOA: standard.2010.06.10

They are just encouraging each other and I stop doing before work in morning, the paper pencil kind of activity because I saw them going right to the computer, and I say,hey, they're learning more from than when they are just from the revision.

他们在相互鼓励,我现在不用在早上，做那些纸和铅笔的活动了,因为我看到他们径直走到电脑那，我想，他们能从那学到的,比从复习中学到的要多。

麻省理工公开课 - 媒体、教育、市场课程节选

like many Rwandans, blames the international community for not doing enough to stop the genocide.

VOA: standard.2009.04.08

I was going to start showing you some examples, but I think, rather than doing that, I'm going to stop here, I'm going to give you two minutes back of time, but I want to just point out to you that we are going to have fun next week, because I'm going to show you what in the world that has to do with efficiency.

我想再给你们讲解一些例子，但是我想想还是算了吧，给你们两分钟休息时间,但是我想告诉你们,我们下周的课,会很有意思,我会告诉你们,到底是什么决定了效率。

麻省理工公开课 - 计算机科学及编程导论课程节选

"The next stop is for epidemiologists and physicians who are trying to develop vaccines or drugs to take advantage of this knowledge in doing their work."

VOA: standard.2010.04.05

Today,the number is still 40 percent. Part of the problem is that a number of big importers, such as China and Japan, are not doing enough to stop the import and sale of illegal timber.

VOA: standard.2010.07.28

"They are having an impact, whether domestically or internationally, and you have got to account for it, and this is one of those break points where you stop and assess how is the administration doing?

VOA: standard.2010.01.06