[shuō kè]
person often sent to win sb. over or enlist his support through persuasion; persuasive talker; one who undertakes to “sell an idea”； hired agent to speak for sb.; lobbist
I am not a hired agent for the former president.
我可不是那位前总统的说客。
Her husband is a lobbyist, and familiar with almost every senator.
她的丈夫是位说客， 几乎跟每位参议员都熟。