Low-income people were being given adjustable rate mortgages with very low starter rates, called "teaser rates," " that would be raised in the future.

低收入人群贷款时会享受到刚开始利率巨低的可调利率,但是随着时间的推移利率会慢慢增长“,这就是所谓的“引逗利率。

耶鲁公开课 - 金融市场课程节选

But as you get older and you have a lot of spare time, you think about what you are doing, which is something I have the luxury of doing right now, and I realized this is more tricky.

但随着你们年龄的增长,有更多空闲时间之后,你就会思考你做的事情,我现在就有很多闲暇思考这些问题,我意识到这东西其实很精妙

耶鲁公开课 - 基础物理课程节选