A commercial bank, like a goldsmith banker, accepts deposits--that's critical -and that means you can put money in the bank.

商业银行,就像是一个金匠银行家,接受存款,这一点非常关键,就是说你可以把你的钱放到银行里

耶鲁公开课 - 金融市场课程节选

Though he accepts that this is a problem, it's something that he still hankers after.

尽管他们承认这是一个,他们仍在追寻答案的问题

耶鲁公开课 - 古希腊历史简介课程节选