学生被问到有关他们所学课本内容的问题。

The students were questioned on the books they had been studying.

《牛津词典》

另有讲义及其它阅读资料，以补充(或代替)课本内容。

There will be handouts and readings that will supplement (or in some cases substitute for) sections of the book.

youdao

教授们应当避免在课堂上重复课本上的内容。

Professors should avoid repeating in lectures material that is in the textbook.

youdao

We're not going to talk about this in any detail, there's a little bit more detail described in your book.

我们不会讲细节方面的内容,在你们的课本上会有更详细的讲解

耶鲁公开课 - 生物医学工程探索课程节选

Do they mix into the reading and do they talk to me about the reading?

他们能不能理解课本内容，并能讲给我听呢？

与哲学系教授 - SpeakingMax英语口语达人

Our primary text will be the excerpt in your book from Hans-Georg Gadamer and a few passages that I'll be handing out from Martin Heidegger and E.D. Hirsch.

主要内容就在大家手上课本里,汉斯·格奥尔格·加达默尔的节选以及,我将带给大家的马丁·海德格尔和赫希的一些文章。

耶鲁公开课 - 文学理论导论课程节选