But he was not a very good businessman.

VOA: special.2009.12.13

You're not a regular businessman running a business; you're a lender to the businesses.

你不是一个经营企业的普通商家,你是给这些企业贷款的人

耶鲁公开课 - 金融市场课程节选

He was not a successful businessman,however.

VOA: special.2010.05.30