And if you come and ask a question that you could have easily answered by doing the reading, coming to lecture, or using Google, they're going to have less patience.

所以如果你过来仅仅是问一个,你能很轻松的,通过阅读、上课、或者，在谷歌上搜索就能得到答案的问题，他们会失去耐心的。

麻省理工公开课 - 计算机科学及编程导论课程节选

or it's a moment where you're both feeling opened and available to speak about what the other person looks like.

或者是在你们彼此都感觉轻松坦率，因而可以评价对方的样子的时候。

You look 课堂 - SpeakingMax英语口语达人

This is a really good topic to do the class before an exam because it's a little bit of a lighter topic.

这对于考试之前的一节课来说,是一个非常好的课题,因为这是一个稍微轻松一点的课题。

麻省理工公开课 - 化学原理课程节选

If this is the outcome of the research, not an easy research to go and look around the world, ? what can we do about it?

如果这是那次研究的结果，而不是马马虎虎的轻松的研究，我们能做些什么呢？

哈佛公开课 - 幸福课课程节选

I think it's very relaxed. Here, just because, I think it's because it's a graduate school.

我想氛围非常轻松。我想因为是研究院。

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