教师还需要掌握该专业语言的最新知识，但并不是所有教师都能接触到课堂以外的工作环境。

Teachers also need to have an up-to-date knowledge of that specialist language, and not many teachers are exposed to working environments outside the classroom.

youdao

我们今天在课堂上学了有关哺乳动物的知识。

We learned about mammals in class today.

youdao

虽然双方都有明确的争论，但在我看来，我们应该教孩子们关于过去的知识，因为教授这门学科的好处超出了课堂上的竞争。

Though there are clearly arguments on both sides, it seems to me that we should teach children about the past because the advantages of teaching the subject go beyond the contest of the classes.

youdao

Even if you're doing the readings from the textbook, you'll get stuff from my lectures that you won't get elsewhere.

就算你完成了课本上的阅读，有些知识只能从课堂上获得。

耶鲁公开课 - 新约课程节选

and I really liked, you know, the material and I felt like I had the natural ability for it,

我很喜欢课堂上接触到的那些会计知识，而且我感觉我在这方面有天赋。

为什么是会计学呢？ - SpeakingMax英语口语达人

Just as a note, I cued you about the level of detail I'm expecting you to acquire from class and from the readings, and I'm not so interested that you memorize those particular sugars and which category they fall under, but it is interesting to know that there are different types of sugars.

温馨提示,我会告诉大家我希望你们,能从课堂和阅读中学到的知识深度,我并不要求大家记住这些特殊的糖类,以及他们都属于哪个类别,但是知道有不同类型的糖是有必要的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选