Our bulletin boards of sorts, discussion forums, where you can not only browse discussions, questions that your classmates have asked, you can certainly ask questions of your own.

在我们的电子公告牌，论坛，你们不仅可以浏览其他人的讨论，你的同学们所问的问题，你们当然也可以问你们自己的问题。

哈佛公开课 - 计算机科学课程节选

And realize too, as we say on this home page here, by default, we anonomize you when you log into this bulletin board, whereby, you're all logged in as quote unquote students.

并且认识到，像我们说的这个主页，默认情况下，当你登陆这个电子公告牌，我们禁止你们，都匿名学生登陆。

哈佛公开课 - 计算机科学课程节选