And Mexico would say, 'Well look, if you weren't consuming so many drugs, we wouldn't have the problems we are having.'

VOA: standard.2010.07.02

So there's plenty of room to still innovate in that way, to develop new methods that could protect against diseases like AIDS or diseases like malaria that we don't have problems with here but they do in many parts of the world, and so we'll talk about that.

我们还有很长的路要走,研究一些新方法以预防艾滋病这样的疾病,或者像疟疾这样尽管在我国没有威胁,但在世界很多地方还很严重的疾病,我们也会讲到这些

耶鲁公开课 - 生物医学工程探索课程节选

If you haven't looked at the homework problems, you might have difficulty with the homework quiz.

但如果你没有看过作业的问题，这个测试则将会很难。

麻省理工公开课 - 固态化学导论课程节选

Supporters of the industry say - while some tests have caught problems - that doesn't mean all imported seafood is bad.

VOA: standard.2010.05.27

So realize you don't have to get it right the first time, but you have to listen and watch to what actually those problems are and that is one of the roles your teaching fellows play.

请认识到，并不是要你第一次就把事情搞对，但是你必须听听，看看,问题是到底什么，这也是你们的助教,扮演的一个角色。

哈佛公开课 - 计算机科学课程节选

"But we also have to recognize that if markets are skittish and don't have confidence that we can tackle the tough problems of our medium- and long-term debt and deficits,then that also is going to undermine our recovery."

VOA: standard.2010.06.27

We've had other economic problems that have led to recessions but it hasn't seemed to be something as potentially global as it is now.

我们经历过其他导致经济衰退的,经济问题，但是这些都不是,像现在这样全球化的问题。

耶鲁公开课 - 金融市场课程节选

I hope we won't have any problems.

希望我们不会有什么问题。

耶鲁公开课 - 死亡课程节选

In that autistic people show no impairments dealing with the physical world, they show no impairments on-- they don't necessarily show any impairments on mathematical skills or spatial skills, but they have a lot of problems with people.

因为孤独症患者并未表现出生理上的缺陷,所以他们并不会在数学技能或空间技能上,表现出什么缺陷,但他们却在人际交往方面存在很多问题

耶鲁公开课 - 心理学导论课程节选