他们把在家观看录制的课程当做作业，来到教室时，他们会进行更活跃的讨论，或者与教师互动或做项目。

They are watching the lectures at home as homework, recorded lectures, and when they get to class, they are having more active discussions, or interactions with the teachers or working on projects.

youdao

我想，这比我从前想象的容易多了，我试图开发的课程就在这里，都不用我亲自录制了。

I also thought to myself, Well... that was easier than I thought. I intended for the creation of a certain product, and here it is. I didn't even have to record it.

youdao

当用录制的语音课程练习时，大声、清楚地说出来是非常重要的。

It is important that you speak loudly and clearly when you are practicing with the recorded lessons.

youdao

So there attention to tape the lecture to tape me and sometimes the slides, but not tape your faces or voices.

因此他们需要录制的是课程,也就是我和后面的幻灯片,而不会拍摄同学们

耶鲁公开课 - 心理学导论课程节选

So as some of you probably know, Yale is undergoing an open education project and they're videoing several classes, and the idea of this, is to make educational materials available beyond the walls of Yale.

可能你们已经知道了,耶鲁大学正在开展一个教育项目,我们在录制一些课程的录像,这样做的目的是让,耶鲁外的人也能享受到这些教学资源

耶鲁公开课 - 博弈论课程节选