每隔一段时间，老师就会说一句诙谐的话，让班里的其他人都笑了起来。

Every once in a while the instructor makes a witty remark, causing others in the class to laugh.

youdao

这是很长一段时间里她听到他说的最后一句话。

They were the last words she was to hear from him for a long time.

youdao

正如一个单词可以改变一句话的意思，一句话可以改变一段话的意思。

Just as a single word can change the meaning of a sentence, a single sentence can change the meaning of a paragraph.

youdao

There's no other way to interpret these lines which, as you can imagine, critics simply pretend don't exist, ? because who can figure out what to say?

这几句只能这样解释，可以想见，评论家会将这段直接忽略掉，因为他们又能说什么呢？

耶鲁公开课 - 弥尔顿课程节选