With each lecture we put together pre-lecture questions and post-lecture questions that the students were required to answer and they used their learning space that I told you before: Sunspace.

每次讲座我们都会给出,课前问题和课后问题,并要求学生回答,他们利用我之前谈到的,学习空间，即阳光地带。

麻省理工公开课 - 媒体、教育、市场课程节选

What do you think of donations being used to allow rich students to enter universities?

有一些捐款是用来帮助富裕的学生上大学的，你怎么看待这种现象？

不平等的赞助入学 - SpeakingMax英语口语达人