Who learns better? What types of materials are better types with the particular technology than by conventional means?

谁学得更好了,哪种材料更适于搭配某一特定的技术,以起到比传统方法更好的效果？

麻省理工公开课 - 媒体、教育、市场课程节选

I think the problem is so extreme that nothing non-extreme has any chance of fixing it.

我认为现在的问题非常严重,以至于采用非极端的方法,不会有任何效果。

斯坦福公开课 - 经济学课程节选

Traditionally, they used to teach people relaxation exercises but that proves too difficult.

这些方法通常被用来帮助人们做放松练习,但效果不佳。

耶鲁公开课 - 心理学导论课程节选