All right. So much for the introductory lectures which touch on aspects of the materials that we'll keep returning to.

好了，这就是导读课程了,我们讲到了我们接下来要讲的材料的内容。

耶鲁公开课 - 文学理论导论课程节选

But again, the key takeaway there was how many numbers did I touch on that pass?

同样，在这个过程中,我一共移动了几个数字？

哈佛公开课 - 计算机科学课程节选

You know, you allow yourself to get in touch with everything that's going on.

你让自己和世间运动的一切,获得一种联系。

普林斯顿公开课 - 人性课程节选

He had written a large handful of college exercises and assignments in Latin, and he had obviously made a favorable impression on his teachers, one of whom, at least, he stayed in touch with for years.

他用拉丁文写过大量练习,和作业，很显然，他也给老师留下了良好的印象，他还跟其中的一位老师保持了很多年的联系。

耶鲁公开课 - 弥尔顿课程节选

It's contagious, that is, it's transferred to other persons or objects, depending on how receptive they are--perhaps by physical touch, perhaps in the case of severe impurity by sharing an enclosed space, by being together under an overhanging roof, tent.

它会传染给另一个人，另一个物体，这取决于它们的接受度，也许是通过肢体接触，也许是因为呆在一个与世隔绝的空间里，同在一个屋檐下。

耶鲁公开课 - 旧约导论课程节选

My mouse cursor is over here on the top right, now, I touch the cat.

我们鼠标移到右上方时，我们摸了下猫。

哈佛公开课 - 计算机科学课程节选