1PHRASAL VERB 消除;终止;废除 To do away with something means to remove it completely or put an end to it. 消除;终止;废除
The long-range goal must be to do away with nuclear weapons altogether. [VERBPREP.PREP. noun]
远期目标必须是将核武器尽数销毁。
SYN get rid of, remove, eliminate, axe [informal]
2PHRASAL VERB 杀死;干掉;自杀 If one person does away with another, the first murders the second. If you do away with yourself, you kill yourself. 杀死;干掉;自杀 [informal]
...a woman whose husband had made several attempts to do away with her. [VERBPREP.PREP. noun]