"We have just come through what was one of the most difficult decades the middle class has ever faced a decade in which median income fell, and our economy lost about as many jobs as it gained,".

VOA: standard.2010.01.25

And then we're going to try a demo to see if we can convince ourselves that the kind of calculations we make work out perfectly, and we'll do a test up here about half way through class.

然后我们将会尝试演示去看看,是否可以确信我们能够很好的,做出这个类型的计算，我们将在课程中做一个测试。

麻省理工公开课 - 化学原理课程节选

And in that class, we study great works of western philosophy, like going back as far as Plato through Aristotle,

在这门课上，我们学习西方哲学的伟大作品，比如说通过亚里士多德讲到年代久远的柏拉图，

有趣的课程 - SpeakingMax英语口语达人

I'm going to define a class, and in particular, what I'm going to do, is walk through what that says.

我们碰到了一个问题，这个问题就是，我们想要建立，一个抽象数据类型。

麻省理工公开课 - 计算机科学及编程导论课程节选

And, I will go through the actual line by line derivation not because I want to do derivations in class.

我们要仔细讨论实际的线,和推导出来的线,并不是我想在这节课做推导。

麻省理工公开课 - 固态化学导论课程节选

Cycles that are suggested that you go through and aren't gone through in class also sometimes turn up on exams too, by the way.

顺带一提，那些我建议,你们去推导，而没有在课上,推导的循环有时也会。

麻省理工公开课 - 热力学与动力学课程节选

So, at the end of the class on Friday, we saw that list of eight steps that you always need to go through when you draw a Lewis structure.

在上周五的课的最后，我们看到了一张,包括八个步骤的流程表。

麻省理工公开课 - 化学原理课程节选

A few things about logistics of the class to help you guys navigate through various electronic things that the class has at the moment.

课程的流程可以帮助大家,利用课程现有的电子工具

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I think film mostly through the entertaining value and I know there is more to its essence I've never taking film class, so I hope the films might be interesting for us to discuss some philosophical concepts Never thought about like that.

我主要看到的是电影的娱乐价值,我也知道电影还有很多其他价值,我从没上过电影课,我希望这门课会很有趣,可以讨论一些哲学概念,我从没思考过这类问题。

麻省理工公开课 - 电影哲学课程节选

Now many of you, as you are going through these "time-ins" if you decide to take this class may think, ?" "Well, is this what I'm paying 40,000 dollars a year for?

你们中很多人，在经历“练习时间“时可能会疑惑，“我一年付四万美金就是为了这个？

哈佛公开课 - 幸福课课程节选

We'll loop back as we go through the class to questions about what's gone so horribly wrong, and more important, from a public health point of view, what can be done about it?

当所有的课都上完后我们会再回头看,到底是什么出了问题,更重要的是,从公共健康的角度来看,如何才能纠正这些错误呢

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

You can go through the class's server.

一是通过课程服务器

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

for exam 2, you still need to know and understand everything you learned in exam 1, but you can put off learning it completely until we get through, at least, next Wednesday before we start maybe spending time on these concepts outside of class.

为了掌握第二次考试的内容，你仍然需要知道和理解,在第一次考试前所学的全部知识，但是你可以先放一放，等到我们进行到，至少在下周三我们可能开始不在课堂上,讲这些内容之前。

麻省理工公开课 - 化学原理课程节选

There are a number of different methods that scientists use to see what foods are related to particular health outcomes, and we won't go through all of them but I will -over the course of the class we'll talk about various methods, but I'd like to talk about two primary ones today.

科学家有很多不同的方法,来研究食物与健康的关系,我们不会一一提及但我会,这门课上我们会提到很多方法,但我今天只想说两大重要方法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But of course, there can be abuse of these when the food industry puts stuff in foods it doesn't really need to be there, and then they overstate the value of them and we'll talk about that, what's reasonable and what's not as we go through the class.

但是,当食品工业在食物中加入了,原本并不需要的成分,并夸大其作用时,自然也会反受其害,随着课程的深入,我们会探讨其中哪些合理,哪些不合理

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We're going to talk in this class a lot about beverages, and it's interesting how the population consumption of calories through beverages has gone way up.

我们会在这堂课上讨论一下饮料问题,人们如何通过饮用大量饮料获取热量,这个问题很值得关注

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We'll talk about those two different approaches as we go through the class.

接下来我们讨论,这两种不同的方法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选