And we used the technology that allows us to synchronize his teaching materials beside the window where the video was playing.

另外，我们利用技术,将他的教学材料同步呈现在,播放录像的窗口边。

麻省理工公开课 - 媒体、教育、市场课程节选

We designed a lot of new materials that could be used to build things that couldn't have been done otherwise.

工程师们设计了多种材料来造出,前所未有的东西

耶鲁公开课 - 生物医学工程探索课程节选

In addition, in terms of conveying content, we prepared a notebook, where we had all the teaching materials that Professor Low used in this lecture on paper.

另外，从传递信息而言，我们准备了一个笔记本，其中包括Low教授课上,用到的所有教学资料。

麻省理工公开课 - 媒体、教育、市场课程节选