关于他缺席的原因已经有多种传闻。

There has been much gossip about the possible reasons for his absence.

《柯林斯英汉双解大词典》

有很多关于我要结婚了的议论。

There has been a lot of talk about me getting married.

《柯林斯英汉双解大词典》

关于如何培养孩子，他们有非常明确的想法。

They have very definite ideas on how to bring up children.

《牛津词典》

Now, I think there's a deliberate confusion here about these lines because their precise historical significance isn't what's most significant.

这里有一个刻意而为的困惑,是关于这些句子中严谨的历史意义的,而不是关于什么是最重要的。

耶鲁公开课 - 弥尔顿课程节选

So there was a good question in Wednesday's class about the de Broglie wavelength and if it can actually go to infinity.

在周三的课上有个关于德布罗意波波长的问题,非常好，就是它能不能到无穷大。

麻省理工公开课 - 化学原理课程节选

- "She lived unknown and few could know"-- how can she be unknown if few know anything about her?

她不为人知地活着，鲜有人知道她“,如果有任何人知道关于她的任何事情,又怎么能说他不为人知呢？

耶鲁公开课 - 文学理论导论课程节选