列车员敲了敲厕所门说要查票，他们就把那一张票从门缝里塞出去，列车员剪了票又把票从门缝塞了回去，然后就到下一节车厢去了。

When the conductor knocks on the door they slip the ticket under the door, the conductor clips it and slides it back under the door and off he goes.

youdao

诗人说：花朵把春天的门推开了。我说：感恩把生活的门推开了。

The poet said: spring flowers to the door pushed open. I said: Thanksgiving to the door pushed open the living.

youdao

我说，‘如果不允许我妈妈进这个门，我也不想在这儿干了。’

And I said, 'Well, I don't want to work here if my mother can't come in the front door.'

youdao

In fact one of the frankly best things I ever did as an undergraduate was, perhaps fittingly, take this course pass-fail.

实际上我上本科时做的最得意的事,恰当地说，就是把这门课的成绩看成及格和不及格两种。

哈佛公开课 - 计算机科学课程节选

So while you're filling that out, let me tell you a little bit about what we're going to be doing here.

你们一边写一边听我说,我来简单地介绍一下这门课

耶鲁公开课 - 博弈论课程节选

It is, well, it's a great poem. There are lots of them that when I first started teaching this course I decided I wouldn't teach.

它是一首伟大的诗，有很多诗都是,我开始教这门课的时候就决定不去说这首诗。

耶鲁公开课 - 现代诗歌课程节选