Suppose the planet were hit by a comet-- this happened--something like this happened sixty-five million years ago, so it could happen again.

假设这个星球被一颗彗星击中-,这样的事，大约六千五百万年前,发生过，所以它还可能再发生。

耶鲁公开课 - 金融市场课程节选

The friends immediately bought Lotus shares and then -that was June 2--by June 5, twenty-five people had bought -had spent a half a million dollars to buy on this tip.

他的朋友们立刻购买了莲花公司的股票,那天是6月2号,截至6月5号,一共有25个人,因为小道消息购买了股票,资金达到50万

耶鲁公开课 - 金融市场课程节选