"They don't mutate,and the reason they don't mutate is that if they try to, the virus can't survive if you have mutations in these sites."

VOA: standard.2010.07.21

If we try to get you married, we can't go and tell people, People will ask what is that.

如果你想要结婚，就不能告诉人们，人们会问教士是什么。

普林斯顿公开课 - 人性课程节选

And as you might expect, I'm going to then try and see if I can convert that into a float.

正如你希望的我要试着把他们转化为浮点数,等一等。

麻省理工公开课 - 计算机科学及编程导论课程节选

So if I try to rotate my 2 atoms, you see that I have to break that pi bond, because they need to be lined up so that the electron density can overlap.

如果我要试着转动两个原子，你会看到我必须要打破一个π键，因为他们需要连接起来,让那些电子能够重叠。

麻省理工公开课 - 化学原理课程节选

If you try it, you will find that at times sweat will break upon you.

你会发现你自己时不时地冒汗。

耶鲁公开课 - 1945年后的美国小说课程节选

Because if you try to aim for peaking later, you might not make it to that.

因为如果你尝试以后再达到巅峰，你也许会做不到。

耶鲁公开课 - 死亡课程节选

Now,I think it's logical that if you're going to try and beat the markets, you'd want to beat the markets where the opportunity was greatest.

理论上说,如果你想获得优于市场水平的收益,在时机恰当时,你就能做到战胜市场

耶鲁公开课 - 金融市场课程节选

.. And that's where a lot of...you know if a proper government can try figure out how to increase the revenue intake and then ... how to redistribute...somemore effectively.

所以就,如果政府能努力想办法,提高所得财政收入,和更加有效地重新分配支出。

普林斯顿公开课 - 国际座谈会课程节选

They take those descriptions and the scientist that is known and they try to design new things, and so if you look at a dictionary it has words like this, that you're designing things or another way to say that is that you're trying to apply science, you're looking at applications.

他们利用已知的,科学原理和描述,来设计新东西,因此,如果你查字典时看到这样的词条,设计产品或者换句话说,试图应用科学原理,那么你看的这个词就是应用

耶鲁公开课 - 生物医学工程探索课程节选

So, I'll try not to do that Result to another complex thing If you're in the front roll, or second roll or third roll It's possible that some part of your head, your back or even your face might end up on the film.

所以我会很注意,另一件事情就是,如果你们坐在第一排,或者前几排,那么你们的头部,背部甚至脸部,都可能被镜头扑捉到

耶鲁公开课 - 心理学导论课程节选

Well, you could just try it and see if it works, right? That's what testing is all about.

你可以仅仅的去试试运行程序，然后看看结果对不对？这就是测试的内容。

麻省理工公开课 - 计算机科学及编程导论课程节选

And part of it is we want you to learn how to have a catalog, if you like, of different classes of algorithms, so that when you get a problem, you try and map it into an appropriate class, and use the leverage, if you like, of that class of algorithms.

另外我希望你们能学会,如何制作一个关于，算法不同课程的目录，这样当你碰到问题的时候，你可以去找到合适的课程，然后在那门课程中，寻找解决方法。

麻省理工公开课 - 计算机科学及编程导论课程节选

The SROs have complex regulatory equipment, computers that can discover insider trading and the SROs will catch you or they may catch you if you try.

自律监管机构拥有高端的监督设备,能够发现内幕交易的计算机,只要你试图进行内幕交易就可以抓住你

耶鲁公开课 - 金融市场课程节选

Franny and Zooey I will stop there, and please bring both On the Road and Franny and Zooey to section this week. And, by the way, one last thing: If you've been sketchy about your section attendance, I suggest that you try to pull up your socks and go.

我就说到这吧，下节课把On，the，Road和,两部小说带来课堂，顺便说一下，最后一件事：,如果你们的课堂出勤率已经很差了，我建议你们努力一点来上课。

耶鲁公开课 - 1945年后的美国小说课程节选

So if you want to on an exam, you can just write this down quickly at the beginning and refer to it as you're filling up your electron configurations, but also if you look at the periodic table it's very clear as you try to fill it up that way that the same order comes out of that.

如果你们想要在考试中，你们要在开始时快速地把这个写下来,然后在填充电子构型,的时候参考它，但是如果你们看着周期表,它就非常清楚了当你们将它用从那产生的,同样的顺序来填充。

麻省理工公开课 - 化学原理课程节选