Let's talk sort of at a more tactical level, about what do we want you to know in this course.

我们来讲一些策略层面上的目标，关于我们希望你们从课程中学到什么。

麻省理工公开课 - 计算机科学及编程导论课程节选

All right. So let's try one more example of drawing Lewis structures before we talk about formal charge.

好，让我们在讲形式电荷之前,再给一个例子画一下路易斯结构。

麻省理工公开课 - 化学原理课程节选

Now before we talk about this, let's just collect this information in a more useful way.

在我们讨论之前,先有效地整理一下这些信息

耶鲁公开课 - 博弈论课程节选

We'll talk more about promoters as they go on, for now let's just assume that we have a promoter that works in this particular cell.

我们以后还会谈到更多有关启动子的知识,而现在就假设这个,特定的宿主细胞里有个启动子

耶鲁公开课 - 生物医学工程探索课程节选

Let's talk about physical attractiveness as number two of the more interesting four.

现在说一下生理吸引力,这是第二个有趣因素。

耶鲁公开课 - 心理学导论课程节选

Let's talk about more ancient societies and how food got started and what sort of phases we've gone through and how does that shape what's going on today.

让我们更深入地讨论古代社会及食品起源,还有我们经历了哪些阶段,这些阶段是如何影响我们现在的饮食

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 about something a whole lot more complicated.

现在谈谈别的,更复杂的问题。

耶鲁公开课 - 死亡课程节选

So, let's have you try one more, if we can switch over and talk about a 3 d orbital.

让我们再来看一个，转到课堂题目上去,我们来看看3d轨道。

麻省理工公开课 - 化学原理课程节选

So we'll come back and talk about more of these things as the course goes on, but let's just come back to the two we forgot there: so the collusion case and the case back in Law & Order with the prisoners in the cell.

随着课程的深入,我们会继续讨论更多类似的问题,但现在我们先回到之前的两个案例,串通和法制的案例,即囚徒困境

耶鲁公开课 - 博弈论课程节选