We'll see that there's actually compelling use cases for using the same names of variables in different context's.

我们将看到这是一个在不同环境中,使用相同名字变量的,一个案例。

哈佛公开课 - 计算机科学课程节选

Just to put yourself in a different situation.

只是为了把自己放在一个不同的环境里。

留学的优点是？ - SpeakingMax英语口语达人

Then this cell is going to experience something different from this cell.

这个细胞,和另外一个细胞经历的环境不同

耶鲁公开课 - 生物医学工程探索课程节选

It's a difficult problem that not everyone is smart -they vary in their ability -so we try to make a world in which it's pretty safe for the small investor who's not paying attention.

不是所有人都是聪明人,这是个难题,大家能力不同,所以我们试图营造一个环境,一个让小投资者感到安全的环境,而无需忧心忡忡

耶鲁公开课 - 金融市场课程节选