challenge
- n. 挑战，难题；挑战书，比赛邀请；质疑，质询；喝停盘查
- v. 挑战，向……下战书；质疑，拒绝接受；盘问，查问；考验
[ 复数 challenges 第三人称单数 challenges 现在分词 challenging 过去式 challenged 过去分词 challenged ]
英英释义
challenge
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n.
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a demanding or stimulating situation
"they reacted irrationally to the challenge of Russian power"
- a call to engage in a contest or fight
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questioning a statement and demanding an explanation
"his challenge of the assumption that Japan is still our enemy"
- a formal objection to the selection of a particular person as a juror
- a demand by a sentry for a password or identification
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a demanding or stimulating situation
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v.
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take exception to
"She challenged his claims"
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issue a challenge to
"Fischer challenged Spassky to a match"
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ask for identification
"The illegal immigrant was challenged by the border guard"
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raise a formal objection in a court of law
同义词： take exception
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take exception to
以上来源于: WordNet
双语例句原声例句权威例句
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The government performed competently in the face of multiple challenges.
政府在面临多重挑战时表现得很出色。
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The future is going to be one that presents many challenges.
未来将会带来许多挑战。
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Harvard took the lead and remained unperturbed by the repeated challenges.
哈佛取得了领先地位，经过再三挑战后仍然镇定自若。
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(OMITTED) He recently spoke at a conference on the challenges of diagnosing cancer in Nigeria -- a meeting he helped organize.
VOA: standard.2010.06.16
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I think what part of Sustain Dialogue does and just being in community with people it also challenges you. -It does.
我觉得，“持续对话“所做的部分活动,和与你不同的人在一起交流,这很有挑战性，-的确。
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I wrote my first book--I already talked about that, Pioneering Portfolio Management--that deals with the challenges that face institutional investors.
我写的第一本书,我已经提到过了,《机构投资的创新之路》,讨论了机构投资者所面临的挑战
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