To wheel and deal means to make business or political deals, especially in a dishonest way.

“wheel and deal”意思是做生意或者政治交易，尤其用不正当的手段。

He says that people are wheeling and dealing.

他说人们在兜售和交易。

And I found myself wheeling and dealing as an investment banker and a private equity investor for many years.

多年来，我发现自己作为一名投资银行家和私募股权投资者四处奔波和交易。

According to President Obama, the people who are wheeling and dealing in politics are asking themselves, " What's in it for me" ?

根据奥巴马总统的说法，那些在政治上游刃有余的人在问自己， “这对我有什么好处” ？