obstinate

obstinate
adjective
  1. stubbornly refusing to change one's opinion or chosen course of action, despite attempts to persuade one to do so
    顽固的,固执的;倔强的
    ■(of an unwelcome phenomenon or situation) very difficult to change or overcome
    (不良现象或情况)难改变的;难克服的;顽固的
    the obstinate problem of unemployment.
    失业这个顽固的难题。
派生
obstinacy
noun
obstinately
adverb
语源
  1. Middle English: from Latin obstinatus, past participle of obstinare 'persist'
英语宝典
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