It turned out to be kind of wrong because in the 1880s they started building so many houses in response to the demand that there was eventually a crash; but somehow people got this idea at some time.

结果证明这错了,因为在19世纪80年代,为迎合需求,他们建造了很多房屋,结果却崩溃了,但不知为何,人们有时就是会突发奇想

耶鲁公开课 - 金融市场课程节选

Right. A is 2; B is 1, and yet somehow the process gets undone.

对的，A是2，B是，但是不知为何那个处理没有完成。

哈佛公开课 - 计算机科学课程节选