I think that deposit insurance is very important but we didn't have anything for corresponding accounts at brokerage services until 1970.

所以存款保险是至关重要的,在1970年前,在经纪服务业务中,对于对应账户还未有保护举措

耶鲁公开课 - 金融市场课程节选

You click there, and you have to pay attention to how many services you have of something, because if it says that a serving is three-quarters of a cup and you ate a cup and a half, then the program has to recognize that or it won't be able to make an adequate judgment of what you're eating.

点击那里,大家还要注意,每种食物摄入了多少份,如果一份指四分之三杯,而你吃了一杯半,那么系统应该判断出是两份,否则它无法对你所吃的东西做出充分判断

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选