When you go to a concert of classical music and the music is played and you start to talk what happens?

比如当你们去听古典音乐会,在演奏进行时,你们开始讲话,那会发生什么

耶鲁公开课 - 聆听音乐课程节选

We're going to talk about various aspects of food and I'd like to start off with a little pop quiz.

我们将讨论有关食品的方方面面,我将以一个小测验来开始这门课

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Let's talk a little bit about what we think about other people and start by talking about why we like other people.

我们再来谈谈,我们对他人的看法,先开始讲为什么我们会喜欢他人。

耶鲁公开课 - 心理学导论课程节选

In fact what you might prefer to do is start insulin production and we'll talk about ways to do that in just a minute.

事实上,你们更愿意做的恐怕是,开启胰岛素的合成,我们马上就会讲到这其中的方法

耶鲁公开课 - 生物医学工程探索课程节选

And if we talk about chlorine, and both of the chlorines are the same in this case, we start with a valence number of 7 for chlorine, and then we subtract 6, because it had 6 lone pair electrons around each of the chlorine atoms.

而如果我们讨论氯的话，在这个例子中两个氯的情况都是一样的，从七个价电子开始，然后减去六，因为每个氯原子周围,都有六个孤对电子。

麻省理工公开课 - 化学原理课程节选

Of course, once you start thinking of it this way, it's natural to talk this way across a variety of things that the computer may be trying to do.

当然,一旦你开始用这种思维方式思考,你就会很自然地把这种思维应用到,电脑可能想要做的其它事情上

耶鲁公开课 - 死亡课程节选

And similarly, particularly for those less comfortable, do we offer prior to the start of each week for a new piece at what we dub a walkthrough whereby one of the teaching fellows will literally start on the first page, give you a mental framework for the week's problems and talk about the ideas that it covers, and then walk through the piece set so that you have a roadmap of sorts that you can follow.

同样，特别对于那些不熟悉编程跟不上进度的同学，每周上课前都可以预习新的知识点,一名教师从第一页开始,对于每周的问题,都给你们简历一个心理框架,并讨论它所涵盖的思想，然后了解了每个部分之后,就可以有个学习的路线图。

哈佛公开课 - 计算机科学课程节选

What's called the phenotype of a cell and we'll talk more about this next week when we start talking about cells and a little bit about cell physiology.

这就叫做细胞的表现型,下周我们会再次谈到这里,那时我们会讲到细胞,和一些细胞生理学方面的内容

耶鲁公开课 - 生物医学工程探索课程节选

Well let's talk about some mechanisms for using this and I'll start with a simple example of how one can detect a gene in a fluid, in a blood sample for example, where that gene is unknown.

我们来说说这项技术在实际应用中的机制,先从一个简单例子着手,如何在一个血样中,侦测是否存在某段基因序列,某段未知基因序列

耶鲁公开课 - 生物医学工程探索课程节选