adv. revoltingly ; treacherously
他被亲密助手和老朋友的背叛深深地伤害了。
He was deeply wounded by the treachery of close aides and old friends.
理查德可以轻而易举地毁掉她的私有财产作为对她背叛他的惩罚。
Richard could easily destroy her personal property to punish her for walking out on him.
是的，他们当然有兴高采烈的时候，但不夸张地说，大部分时间他们的感觉是恐惧、愤怒、灰心丧气、焦急、失望、背叛和后悔。
Yes, they certainly have moments of elation, but it is not an exaggeration to say that most of the time they are in a state of fear, anger, frustration, anxiety, disappointment, betrayal, and regret.
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