戴维踢了门一脚，门一下子开了。

David gave the door a kick and it flew open.

《牛津词典》

门一关上，彼得就开始查看邮件。

Peter starts looking through the mail as soon as the door shuts.

《柯林斯英汉双解大词典》

门一开，人们便疯狂地朝座位奔去。

When the doors opened, there was a mad dash for seats.

《牛津词典》

I see this as a course that's an introduction to the literature of a period, to modern poetry.

我觉得，这只是一门引导性课程,引导大家关注某一时期的文学创作和现代诗歌。

耶鲁公开课 - 现代诗歌课程节选

One class that I thought was very interesting that doesn't relate with my career so much was a family law class.

其中有一门课叫家庭法，这门课和我的职业关系不太大，但我还是特别感兴趣。

发挥创造力的瞬间 - SpeakingMax英语口语达人

Each of these disciplines seeks to give us a handle on a distinctive set of human actions and interactions.

每一门学科,都试图给出一种独特的解译,关于人类的行动与互动。

耶鲁公开课 - 政治哲学导论课程节选