And,in fact, if we added in taking notes and doing tests in class, most of the writing done in school is done by hand."

VOA: special.2009.10.29

But we've just introduced it, so let's go back to the class notes and explain why this is the correct answer.

但是由于我们刚刚开始介绍它，因此让我们回到课堂讲义来解释一下,为什么这个是正确答案。

麻省理工公开课 - 化学原理课程节选

so you can, like, study all your class notes and your readings and then take the practice exams,

所以你可以，好好看一下笔记和阅读材料，接着参加模拟考试，

考试应该这么准备 - SpeakingMax英语口语达人

I think the last thing I want to say is, we will not be handing out class notes.

我认为我想说的最后一点事，我们不会发课件。

麻省理工公开课 - 计算机科学及编程导论课程节选

- So that was Wednesday's class -- not at the end of Wednesday's class, but at the end of the lecture notes.

因此，也就是周三那节课的应该讲完的部分-,注意不是周三那节课结束的地方，而是讲义结束的地方。

麻省理工公开课 - 化学原理课程节选

It depends on the class, like, organic chemistry, for instance, is always open book, open notes.

这要看是什么科目，例如说有机化学总是开卷考试，可以看笔记。

考试应该这么准备 - SpeakingMax英语口语达人

He does go around and around the same idea a number of times, which does cut down on the notes for the class, " but it can get a little boring."

他的确一遍遍重复同样的观点很多次，从而减少了课程的笔记内容，但是会让人感到有点无聊“

耶鲁公开课 - 死亡课程节选

So let's switch back to our class notes and look at what this means.

让我们转到课堂讲义上来看看这意味着什么。

麻省理工公开课 - 化学原理课程节选