you wouldn't go to a pure investment bank either and say I want to buy a hundred shares of Ford Motor Company, ? where is your stockbroker?

你不能去一个真正的投行然后说,我想买几百股福特汽车的股票，你的证券公司在哪里？

耶鲁公开课 - 金融市场课程节选

For example, if Ford Motor Company wants to issue corporate bonds or they want to issue new shares they would go to an investment bank and the investment bank would say, okay we can underwrite for you, but we'll do it for you.

例如，如果福特汽车,想要发行公司股票或者募集新股,他们会去投行,然后投行的人会说，好的我们能帮你承销。

耶鲁公开课 - 金融市场课程节选