每日商務英語 第156期:傲慢的

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high-and-mighty 傲慢的（非正式）

英文釋義
Overly proud of oneself; feeling more important than other people.

例句
Since she won the prestigious prize last month my sister has been acting very high-and-mighty and never returns anyone's phone calls or talks with her old friends.

自從上月獲得了這個著名獎項之後，我妹妹開始變得十分傲慢，從來不回別人的電話，也不和老友交談。