We made a big bet against Internet stocks in 1999 and 2000 that was very profitable for the University.

999年和2000年我们大幅做空互联网股票,为学校赚得了很多利润

耶鲁公开课 - 金融市场课程节选

One thing was that he said that they shorted the Internet stocks in the late 1990s.

他说的其中一件事是,他们在90年代末做空了互联网概念股

耶鲁公开课 - 金融市场课程节选