每日商务英语 第76期:背叛

 　　to sell someone down the river 背叛

　　英文释义

　　To deceive, swindle, or betray someone.

　　例句

　　The ruthless young executive joined his best friend's company and then sold him down the river a year later.

　　这位鲁莽的年轻高管加入了最要好的朋友的公司，一年后又背叛了他。