Traditional Jewish folk music, a lot of it coming out of Eastern Europe.

是一种传统的犹太民间音乐,很多出自东欧

耶鲁公开课 - 聆听音乐课程节选

What happens in Russia is what happens in Prussia, as well, and in other parts of Eastern Europe, particularly in the Hapsburg domains--you have, to make a very bad pun, a resurfacing of the region by people forced into serf contracts.

在普鲁士发生了与俄国一样的事情,东欧的其他地区也是一样,特别是哈布斯堡王朝的领域,说个不好的双关语吧,被迫签下契约变成农奴的人们把这些地区改头换面了

耶鲁公开课 - 欧洲文明课程节选