I said, "Well if you can understand tomorrow's lecture that's today's lecture-- then you should have no problem."

我说,如果你能听懂明天的课,也就是今天这课,那你不会有问题的

耶鲁公开课 - 金融市场课程节选

You'll have weekly - approximately weekly homework assignments that account for 10% of your grade, but they have an impact beyond the 10% because if you can do the homework and you understand the homework, you're going to have no problem with the exams.

你们有个周作业,大约是每周一次,这个作业占总分的百分之十,但这个作业对分数的影响大得多,因为你如果你做了并弄懂了家庭作业,考试就没问题了

耶鲁公开课 - 生物医学工程探索课程节选