狂妄自大的

(adjective) Loudly arrogant and confident in a manner that indicates disdain for other people; to walk with a flamboyant swing of the shoulders.

例句

EXAMPLE: The sales manager's swaggering attitude annoyed his co-workers, but amused his customers, and he was successful in spite of it.

這位銷售經(jīng)理狂妄自大的態(tài)度惹惱了他的同事,，但令客戶高興,，所以他還是獲得了成功。

背叛

To deceive, swindle, or betray someone.

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

這位魯莽的年輕高管加入了最要好的朋友的公司,，一年后又背叛了他,。