One of the inputs to the problems we're gonna be working on this semester and if you continue on in this world how much thought it takes to implement something, how much time it takes to run something, how much space it takes to run something?

我们将在本学期集中探讨这些问题,或者在课程之后你们也可以继续研究,为实现一些功能要有多少想法，在运行过程中又将花费多长时间，需要多大的空间？

哈佛公开课 - 计算机科学课程节选

Now, there's the other side of the stock going up and we have to think about how much that can cost us and whether our coupons are enough and whether the difference between the $.60 that we paid is apt to cover that.

现在，如果相反，股票价格上升,那么我们必须考虑这会花费我们多少,以及我们的票息,和我们付出的0。60美元的价格和,是否能够恰好冲抵它。

耶鲁公开课 - 金融市场课程节选