Then we're gonna learn all the bolded terms in the lecture, this should take less than 10 minutes.

然后我们将学习讲座中所有加粗的术语，这应该不会超过 10 分钟。

He sees some that are 3 pages long, some that are 15, some with bolded sections and others with italics and subscripts highlighted in green.

他看到有的长达 3 页，有的长达 15 页，有的部分用粗体标出，有的部分用斜体标出，还有的部分用绿色标出。