I was just a very average run-of-the-mill kind of student.

我曾只是一个普普通通的学生。

《柯林斯英汉双解大词典》

After a thorough investigation, many experts now believe that the streak was a run-of-the-mill jet aircraft contrail.

经过彻底的调查，许多专家现在认为，这条轨迹是一条普通的喷气式飞机尾迹。

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Many of them feel perfectly healthy. And those who have symptoms may confuse them with run-of-the-mill flu.

他们中的很多人感觉自己身体非常良好，并且那些表现出症状的人可能把他们与一般流感相混淆。

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But the reason is ultimately, Mill claims, a utilitarian reason once you consider the long-run interests of humankind, of all of us as progressive beings.

但穆勒称，这个原因根本上还是功利的,当你考虑到人类，长远发展的利益。

耶鲁公开课 - 公正课程节选

Again, it was the hearty flavors that set it apart from the run of the mill.

WSJ: Bruce Palling on Food: A Down-to-Earth Pub With Star Appeal | Tom Kerridge's Hand & Flowers Gastro Pub

SWFs maintain a distinction from run of the mill foreign direct investment in that SWFs are by definition state controlled.

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"Under those circumstances to get a 12% swing is pretty run of the mill, so I don't think that it's anything we can draw wider lessons from, " she said.

BBC: UK Politics