So when you're writing a program in this language and many others, if you wanna make a comment to yourself or for other people who are reading this with their TF or fellow colleagues, you use what are called comments.

当你用这样那样的语言写程序时,为了便于自己或他人,阅读我们写的代码，我们必须得做一些注解,这就是所谓的注释。

哈佛公开课 - 计算机科学课程节选

If you have any questions, anything that's not clear, if you agree or disagree with something, email me or email your TF and we'll always respond.

如果你有任何问题或不明白的地方，如果你同意或反对什么观点，请给我或助教写邮件,我们一定会回复的。

哈佛公开课 - 幸福课课程节选

Section for On the Road will probably be next week unless your TF wants to bring up some brief questions about it, but that's all for today.

在路上这个作品的讨论课可能是在下周,除非你们的TF想让你们提出一些简单的问题，好吧今天就到这里。

耶鲁公开课 - 1945年后的美国小说课程节选

Her name is pronounced Cansu so she will appreciate your keeping that in mind when you say hello to her in person, Cansu being our head TF.

她的名字叫Cansu，她会很感谢你,因为你跟她打招呼的时候，记住了她的名字，顺便说一下，Cansu是我们的TF头。

哈佛公开课 - 计算机科学课程节选