Many people who come to Las Vegas in hopes of winning lots of money do not know when to stop gambling.

VOA: special.2010.03.14

The other quick thing I want to say is that I do have office hours today from 3 to 5, so feel free to stop by if you have questions about problem-set 3 that you're finishing up.

我还想说一件小事,我今天的答疑时间是三点到五点，如果你对于第三次作业还有任何疑问,请在这个时间段来找我，不必客气。

麻省理工公开课 - 化学原理课程节选

Another way of saying it is, I can do this stop when I don't need to. All right?

另一种说法是，我能够停下来，当我不需要做的时候，对么？

麻省理工公开课 - 计算机科学及编程导论课程节选

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

VOA: special.2009.11.08

So very often, our self-interest will just stop our desire to do what's right.

所以我们的自身利益,会阻止我们去做正确的事。

普林斯顿公开课 - 人性课程节选

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

VOA: special.2009.07.12

But another possibility is once you do something it's kind of hard to stop.

但也有可能是因为,婴儿很难使自己的惯性动作停下来

耶鲁公开课 - 心理学导论课程节选

If a friend keeps asking you to do something you do not want to do, you might ask him to leave you alone or "stop bugging me."

VOA: special.2009.06.28

Men of Athens," he says, "I will obey the god rather than you and as long as I breathe and am able to do so, " I will certainly not stop philosophizing."

他说：，“雅典人，我只会服从神而非你们,只要我还有口气在，我就绝不会停止哲思“

耶鲁公开课 - 政治哲学导论课程节选

There was just one thing to do now to stop its suffering.

VOA: special.2010.03.20

Well, it also illustrates that one of the things you do after you introduce a vaccine, you can't stop there, you have to continually watch what's happening with this disease in your population.

同时,也告诉我们,将疫苗推向公众后,你不能就此放手,你必须得继续观察,接种过疫苗的人中,该疾病的发病情况

耶鲁公开课 - 生物医学工程探索课程节选

- He's never gonna stop.- What should we do? We have to kill him.Rip him apart and burn the pieces.

VOA: standard.other

I can be a little more careful about keeping track of what goes on inside of that loop. If I don't have any more work to do, let me just stop.

我能更小心点来跟,踪循环里发生了什么,如果没什么可干的了，就停下来吧。

麻省理工公开课 - 计算机科学及编程导论课程节选

"Palestinians have strengthened their efforts on security, but they need to do more to stop incitement and to move forward with negotiations,"

VOA: standard.2009.09.22

That is not our problem. They do not play, they did not defend, and they did not stop the chances for us to score,".

VOA: standard.2009.11.05

McChrystal says his forces will need to do things dramatically differently to stop the insurgency.

VOA: standard.2009.10.01

Armed Services Committee Chairman Carl Levin, "There is a strong bipartisan determination on this committee and in this Congress to do all that we can to stop Iran from acquiring nuclear weapons."

VOA: standard.2010.04.14

"It's time to do what's right for America's working families and put aside partisanship, stop saying things that aren't true, come together as a nation, pass health insurance reform now this year."

VOA: standard.2009.09.08

But a majority don't think it is going to work in terms of being able to stop terrorists there from using Afghanistan as a terrorist base to do terrorists acts against the United States."

VOA: standard.2009.10.09

But for now,he said, there is work to be done. "Every American affected by this spill should know this: Your government will do whatever it takes for as long as it takes to stop this crisis."

VOA: standard.2010.05.02

During a joint press conference in Baghdad, Iraqi President Talabani told Turkish President Gul that Iraq would do everything to put a stop to the PKK's military activities, pleading in return for more freedoms for Turkey's own Kurdish minority.

VOA: standard.2009.03.23