If any of you don't want your image recorded and posted on the web, you're supposed to sit in the back three rows.

如果你们中的任何一位,不希望被拍摄下来并被放到网络上，你们可以坐到后面三排去。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now, again, we go through these faster then you can write, and as you all know, the lecture notes are posted on the website, so if you need to go back and refresh your memory on these things you can.

现在我们再快速的过一遍以便大家记录,而且你们都知道,课堂笔记都挂在网上,所以如果你们需要温习,加强记忆,你们可以看看笔记

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选