I think it's just like, like thing they do on Sundays and it just happens to be Easter.

我想这只是每个周末定期的集市，恰好在复活节这一天而已。

伯克利热闹的景点 - SpeakingMax英语口语达人

It's just some random chunk of four bytes that happens to be available at this point in time, but I can put something there.

只是一些随机的四字节的内存块,在这里是可以使用的，但是我可以在那里放置东西。

哈佛公开课 - 计算机科学课程节选

And if you're going from Boston to someplace else where New York just happens to be on the way, it doesn't have to recompute that part of it.

如果你是从波士顿到其他地方,而碰巧路过纽约你就不需要，重新计算从波士顿到纽约这段路了。

麻省理工公开课 - 计算机科学及编程导论课程节选

This study is very interesting because what it did was take nurses, a cohort of a hundred thousand nurses -my wife is actually--just happens to be one of the subjects in this study because she's a nurse.

这项研究很有趣,它将十万名护士作为实验对象,我的太太恰好也是其中一名实验对象,她也是一名护士

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选