And we answer a question about what American college students do over summer vacation.

VOA: special.2010.06.18

It's always better when students answer.

学生能够回答,总是更好的

耶鲁公开课 - 聆听音乐课程节选

We were satisfied with the dialogue that was taking place and we asked students to answer one question, and then comment on the response of another student.

我们对学生之间的谈话,很满意,他们被要求回答问题，然后对另一个同学的,回答作出评价。

麻省理工公开课 - 媒体、教育、市场课程节选

And helping students to gain skills to answer that question.

帮助学生掌握回答这个问题的方法技能。

普林斯顿公开课 - 人性课程节选

But in fact, it is not. And so, something I find myself repeating over and over again to myself, to my graduate students, is when you get an answer from the computer, always ask yourself, why do I believe it?

但是实际上，它并不是，因此，我一直一遍又一遍的重复的,给我自己和你们这些学生的就是,当计算机给出一个答案后，一定要问问自己为什么要相信这个答案？

麻省理工公开课 - 计算机科学及编程导论课程节选

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