"It sends a clear message to those who do business with Iran's petroleum sector, you can trade with Iran and its less than or you can trade with the U.S.

VOA: standard.2009.10.28

You should really do business with so and so, who has a natural match up with you.

你一定要和这种与你,合得来的人做生意

耶鲁公开课 - 金融市场课程节选

And I know that like in Japan, they like to cultivate relationships first before they do business with one another,

我知道，在日本，人们在做生意之前先经营彼此关系。

学习外语的重要性 - SpeakingMax英语口语达人

It is a trading post and it's there by permission of and under the protection of the King of Egypt, and that's because he wants--it's handy for him to have a merchant settlement of Greeks for him to do business with.

这里是个通商驿站,而且获得了,埃及法老的许可和庇护,因为他认为,与希腊商人通商交易,为他提供了一些便利

耶鲁公开课 - 古希腊历史简介课程节选