He says many don't even have the active ingredients in them. There is a tendency to treat all fevers as malaria in West Africa,and resistance to otherwise effective treatments, like cloroquine, has become a problem.

VOA: standard.2009.04.25

STUDENT: PROFESSOR: Yes, thank you. All right, it is constant. You keep sitting back there where I can't get to you. Thank you very much.

学生：【不解中】,教授：是的，是常数，如果，就是常数,你坐在那儿一动不动我没法找到你。

麻省理工公开课 - 计算机科学及编程导论课程节选

Alex is going to get all the left wing votes, but there aren't enough left wing votes here, right?

亚历克斯将获得他左边左派的选票,但不是所有的左派选票,对吗

耶鲁公开课 - 博弈论课程节选

It doesn't make sense to think that the price of anything would go up if that's all there is to it.

可如果升值是一种必然趋势,期待升值还有什么意义呢

耶鲁公开课 - 金融市场课程节选

But the crucial thing hasn't yet happened, because after all, in all of these accounts, even that of Hegel, there is no doubt about the authority of consciousness to think what it thinks.

但重要的事情仍未发生，因为毕竟刚刚讲过的所有思想，甚至是黑格尔的，也没有,质疑意识思考所思之物的权威。

耶鲁公开课 - 文学理论导论课程节选

So, when the voltage difference between the plates is zero, or when we just don't have the plates there at all, the cathode rays are not bent, they just go right in a straight line, and they can be detected on this screen.

拐弯来测试它们是否带电,当两板之间电压为零，或者根本就,没有这两个板时，阴极射线是一条直线,它可以在屏幕上。

麻省理工公开课 - 化学原理课程节选

You don't need all these different things that There is something about we are moving ourselves, and giving ourselves opportunity that is just literally done at a park.

你不用各种所谓的,我们所做的就是,动起来，给我们自己,与自然接触的机会,而这在公园里就可以做到。

普林斯顿公开课 - 人性课程节选

All right? Can't possibly be there, because I know this thing is over.

因为我知道这边的值比这个值要大，另一方面。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now, I'm not introducing any genetic material at all so I don't have to worry about it replicating because there's no genetic material, all I do is deliver the particles.

这样就根本不用引入任何遗传物质,所以我也不需要担心它会复制,因为根本不存在任何遗传物质了,我所要做的只不过是接种部分微粒

耶鲁公开课 - 生物医学工程探索课程节选

If there's a group, responsibility to help decreases and this is captured in different ways but the main idea is we all think someone else will help so we don't. There's a diffusion.

如果是一群人，帮助的责任就会分散变小,这体现在多个方面,但最主要的想法就是我们都认为别人会帮助,所以我们就不帮助了，责任被分散了。

耶鲁公开课 - 心理学导论课程节选

What's important about the construction of St. Petersburg-- I don't know how many of you have ever been there; I haven't been there for a very, very long time-- this city is not like Moscow at all.

那么修建圣彼得堡到底有什么重要的意义呢,我不知道你们之中有多少人去过那儿,我并没有在那个地方逗留过很久,但这座城市和莫斯科完全不一样

耶鲁公开课 - 欧洲文明课程节选

Well, that's the sense of theory that I like to work with, and I would pause over it by saying that after all, there is a difference and practice and we shouldn't too quickly, at least, confuse the terms.

我想在此讨论的就是理论的这种解释，不过我想补充一句，理论和实践是两回事,至少我们不能混淆这两个名词。

耶鲁公开课 - 文学理论导论课程节选

The idea of probability theory is that no, you can't change things, there are all these objective laws of probability out there that guide everything.

而概率论的观点是,不,你无法改变事物,世间万物遵循客观的概率,它们即是定律

耶鲁公开课 - 金融市场课程节选