So this is trying to reverse them that tradition actually get students in and engaged in the course material.

因此这也是试图将学生,从这种传统中扭转出来,从而使他们能更专注于课堂内容。

麻省理工公开课 - 媒体、教育、市场课程节选

How many of you-- I was walking with a student over to my office after lecture the other day to get some material to him.

你们中有哪几位,前些天我和一个学生在课后,一起去我的办公室取材料

耶鲁公开课 - 聆听音乐课程节选

So you build it with a material like silver and gold, and then you encounter the problems of society that your bridge might get stolen because somebody thinks they have a better use for silver and gold than your bridge.

但如果你用金或银这样的材料,你又会面对新的问题,你的桥会被偷走,因为有人认为金和银有比造桥更好的用途

耶鲁公开课 - 生物医学工程探索课程节选

Because DVD has the best image, clarifing and also has magnificent bonus material just incredible when you get on that DVD in.

因为DVD有图像最好，最清晰,也可以提供很好的补充材料,当你看DVD的时候就觉得很棒。

麻省理工公开课 - 电影哲学课程节选