That means that it's harder to make a market for it, so the dealer wants to charge more.

这意味着,这样的品种市场很小,所以中间商要收取更多的费用

耶鲁公开课 - 金融市场课程节选

In principle, you could bill your clients for fractions of a second or fractions of a minute.

原则上,你可以按分钟或者按秒钟,从你的客户那里收取费用

耶鲁公开课 - 博弈论课程节选

Homes just stay where they are, so we have far fewer accidents, so they don't have to charge as high a premium for the insurance.

而住宅则是固定的,所以发生事故的情况也更少,这就导致保险公司对住房保险收取的保费,不会太高

耶鲁公开课 - 金融市场课程节选

It pays interest on the deposit and it collects interest on the loans and it charges a higher interest on the loan than they pay on the deposit.

银行付给存款人利息,同时收取贷款利息,贷款的利息较高,支付给存款人的利息较低

耶鲁公开课 - 金融市场课程节选

The government was taking 90% of your dividend income.

政府从你的股息收入中收取了90%的税

耶鲁公开课 - 金融市场课程节选

if your friend asked to borrow $100 from you, ... you would probably not say-- you might actually put interest on this person, so you could say, alright, I'll do it with 5% interest, pay me back in a year.

你的朋友向你借100美元，你可能不会说-,你可能会对他收取利息，因此你没准会说，好吧，我要收5%的利息，一年之后连本带利还我。

耶鲁公开课 - 金融市场课程节选