Another similar expression is bum rap.

VOA: special.2010.02.21

And we learned how to prove the Pythagorean Theorem in Euclidean geometry, starting with the various axioms in Euclidean geometry, ba, ba-ba, ba-ba, ba-ba, ba bum.

我们都学习过,欧几里得几何中对勾股定理的证明方法,从繁杂的欧氏几何的公理开始,邦,邦邦,邦邦,邦邦

耶鲁公开课 - 死亡课程节选

if he goes down there, I might sort of bum along for a couple of months and live off with him

如果他真的到了那里，我可能会在那里安逸地住上几个月，靠他生活。

在美国旅游的经验 - SpeakingMax英语口语达人

The bum's as holy as the seraphim!

流浪汉和六翼天使一样神圣！

耶鲁公开课 - 1945年后的美国小说课程节选

Or if I decided to become an artist or a scholar or a beach bum or a farmer, how much better off or worse off would I have been?

如果我决定成为一名艺术家或学者,一个流浪汉或一个农夫，我会更幸福还是更不幸？

耶鲁公开课 - 死亡课程节选