He said, I'm trying to remember where I got the idea and, he said, I think it probably came from some of our coffee hours at The London School of Economics in the 1920s.

他写到,我尽我所能,追忆当初如何得到的这个概念,也许是20年代,在伦敦政治经济学院,这个概念源于一次咖啡时间

金融市场课程节选 : 耶鲁公开课

There's London School of Economics, which is, I think like the third or fourth best.

有伦敦政治经济学院，它是排名第三还是第四。

SpeakingMax英语口语达人 : 英国的高考