And so they're coming at the text already with some kind of familiarity with the topic, at least in a popular conception.

所以他们阅读文本时,对这个话题其实早已有所了解，至少了解大众观点。

耶鲁公开课 - 新约课程节选

And it will be a topic that you can discuss with your exchange partner if you have one.

如果你有语伴的话，这将是你们可以讨论的一个话题。

学外语的时候 - SpeakingMax英语口语达人

And I'll start with the topic that we'll be covering next week on Monday This is a brain.

我以我们下周一要讨论的主题,作为开始,这是一个大脑

耶鲁公开课 - 心理学导论课程节选

I want to finish with that and then start on the topic for this week which is an introduction to cellular physiology.

我想先讲完这些后,再开始本周的话题,来介绍一下细胞生理学的内容

耶鲁公开课 - 生物医学工程探索课程节选

OK. We wanted to finish up that section, we're now going to start on a new section, and I want to try and do one and a half things in the remaining time. I'm going to introduce one topic that we're going to deal with fairly quickly, and then we tackle the second topic, it's going to start today, and we're going to carry on.

我们该结束这一段了，现在我们要开始新的课程，我在接下来的时间里要做1。5件事情,我首先会很快的对一个我们,要学习的课题,进行一个介绍，然后再进入第二个话题，今天我们只是开始这个话题，以后还要继续讲。

麻省理工公开课 - 计算机科学及编程导论课程节选

The topic for this week is cell communication: how mechanisms that cells within a complex organism use to communicate with each other at short distances or long distances.

本周的主题是细胞通讯,即在一个复杂机体中的细胞,采用何种交流机制,在或长或短的距离中相互联系

耶鲁公开课 - 生物医学工程探索课程节选