"I've called it an epidemic in America because just about every American, including many teens, own cell phones and they think they can talk and drive and do it safely,and they can't."

VOA: standard.2010.06.24

All right, so it's very common to talk about electronegativity of different atoms, and you can look up tables of these.

好，这是很常见的,对于不同原子电负性的讨论，大家可以查阅这方面的表格。

麻省理工公开课 - 化学原理课程节选

So most and you got it, so we can switch to the notes and let's talk about this here.

大部分人都做对了，我们切换到讲义来讲一下。

麻省理工公开课 - 化学原理课程节选

We'll talk a lot about marketing and what government can and can't do about it.

我们以后会谈到很多有关市场营销的问题,以及政府对此应该采取的各项举措

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

By the way, I have another speaker who told me that he would like to talk to our class and I hope we can work it out.

顺便,还有一位嘉宾和我说,他有兴趣来讲一堂课,希望能排出时间

耶鲁公开课 - 金融市场课程节选

It's a challenge, and Eikhenbaum's essay that you read for today is in part--to a degree that it can't really come out and talk about, or doesn't want to come out and talk about it a response to Trotsky's book.

而艾肯鲍姆在论文中,却并没有回应托洛斯基的书，艾肯鲍姆并不想回应,不愿站出来回答。

耶鲁公开课 - 文学理论导论课程节选

So I don't necessarily accept all my irrational thoughts and again, we'll talk about it much more next week of how we can cognitively reframe what we were thinking.

我没有必要接受,所有不理智的想法，下周我们会更深入地探讨,如何认知性地重塑自己的想法。

哈佛公开课 - 幸福课课程节选

For example, how cancer diagnosis has improved, what are some of the causes of cancer in the environment around us and how can we protect ourselves from it, and we'll talk about treatments for it as well.

例如癌症的诊断手段是如何进步的,我们周围环境中有哪些致癌因素,以及我们如何保护自己免受其害,我们也会讨论到癌症的治疗手段

耶鲁公开课 - 生物医学工程探索课程节选

Before you go though, let's just think about it a second, so you can think about it and talk about it at home, so what we just saw was an election in which we saw two candidates, Jean and Claire Elise, who both stood very close to each other.

在你们走之前,再思考一下,这样你们可以在家里思考并讨论,我们刚刚看到的是一个选举,在其中我们看到了两个候选人,吉恩和克莱尔·伊莉斯,她们离得非常近

耶鲁公开课 - 博弈论课程节选

And immediately it should probably come into your head that we don't actually have an atomic radius that we can talk about, right?

一提到这点你就应该立刻想到,我们并没有一个真正的原子半径,可以讨论，对吗？

麻省理工公开课 - 化学原理课程节选

Now the bases, and you don't need to memorize the structures of these I'm going - I'm describing the whole molecule to you in its molecular detail and then we're going to simplify it down to a version that we can talk about more easily.

现在讲碱基,你不需要记住这些结构,我将给你们详述整个分子,的结构细节,然后我们把它简化为一个模板,使我们更容易讨论

耶鲁公开课 - 生物医学工程探索课程节选

We'll talk about whether food can promote health; of course it can if done right, and we'll talk about the specific properties of food that promote good health and what can be done to increase the opportunity of food to improve the public's health in a national and international way.

我们将讨论食物是否能促进健康,当然,适当的饮食能促进健康,我们还将讨论健康食品的特殊性质,以及我们如何,通过食物来提高,全国乃至全世界公众的健康水平

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So Empson says, Well, atmosphere, ; certainly that exists and we can talk about it in all sorts of ways; but after all, what is the use of atmosphere?

所以，Empson就说，气氛这种东西嘛，当然是存在的，我们可以用千千万万种方法来探讨它;,但是，所谓“气氛“有何作用呢？

耶鲁公开课 - 文学理论导论课程节选

And so do these three things, if you don't get an "A" then you can come back and talk to me about it later.

并且如果你做到了这三点,而没有得A的话,你可以在出成绩以后过来找我

耶鲁公开课 - 生物医学工程探索课程节选

And if we talk about electrons or photoelectrons, again we can describe it in terms of energy, we can talk about velocity, and from there, of course, you can figure out the energy from 1/2 m v squared, and actually we can also describe the electron in terms of wavelength.

如果我们谈论电子或者光电子，我们又可以从能量的角度来描述它，我们可讨论速率，从那里，当然，你可以计算1/2，m，v2得出能量值，而且事实上我们也可以,从波长的角度来描述电子。

麻省理工公开课 - 化学原理课程节选