但红灯的时候，我们是绝对不能走的。

But when the light is red, we mustn't go through.

youdao

一个太老而不能走的生物学家在向人求助。

A biologist who was too old to walk was turning to people for help.

youdao

我是一种能跑但是不能走的东西，是什么呢？

I am something that can run but can't walk. What am I?

youdao

And I'll say, alright, suppose I do take item 0, well I can't take item 0, right? Weighs too much.

所以，不能走这边的分支，回到这儿，好的。

麻省理工公开课 - 计算机科学及编程导论课程节选

I read all kinds of remarkable books and yet I can never make out what direction I should take, what it is that I want, properly speaking."

我读过各种各样的名著,但是我还不能决定我接下来要走的方向以及想要追求的东西，以便能得体地讲话“

耶鲁公开课 - 文学理论导论课程节选

Then that's not a very long distance, probably easily walkable in a few minutes; but that child can't be walking through everybody's yard.

他们离得不远,可能走几分钟就到了,但是你的孩子却不能直接走到他的朋友家

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选