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

I think we all know what it's like, actually, just watching yourself retaliate against somebody because you're angry and stop wondering why did I do that.

我想我们都深有体会，看着自己与某人作对，复仇,因为出于愤怒,而不再思考究竟是为了什么。

普林斯顿公开课 - 人性课程节选

However, as you know, we didn't stop at the plum pudding model, which is good, because it's a little goofy, so it's nice to move on from that and move on we did.

我们并没有,停留在李子布丁模型上，虽然它很好,但这个模型有点傻。

麻省理工公开课 - 化学原理课程节选

Ms. BUTLER: For years there's been a black consciousness movement since the 1970s working to help people appreciate the richness and, you know, stop denigrating their own culture.

NPR: Afro-Brazilian, African-American Ties

And so I went to try transfer to Queens College, and Jimmy made it a lot easier for me to finish my Master's because, you know, he's a working musician, and he knows that I can't, you know, stop playing just to go to school.

NPR: 'Viva': Diego Urcola and His Dream Band

It looks like the camera fanatics at Olympus just don't know when to stop.

ENGADGET: Olympus announces new FE and mju range 12 megapixel shooters