challenge 是什么意思

音标：[ 'tʃælindʒ ]

过去式:challenged 过去分词:challenged 名词复数:challenges 现在分词:challenging

中文翻译与英英解释

n.
1.挑战，挑战书，决斗书；(比赛等的)提议。
2.要求，需求，鞭策。
3.(哨兵对行人的)盘问，(对飞机等的)信号盘问；口令。
4.质问；怀疑，驳斥；异议。
5.艰巨任务，难题。
6.【法律】(对陪审官等的)要求回避，表示反对，拒绝。
7.【医学】(用接触致病性传染物进行的)免疫性试验。
短语和例子
give [write] a challenge挑战。 accept [take] a challenge应战。 beyond challenge 无可非议；无与伦比。 rise to the challenge 应战；迎着困难上。 take a challenge lying down 在困难面前俯首贴耳。
vt.
1.向…挑战。
2.要求，需要；引起。
3.【军事】向…发出盘问口令[信号]。
4.质问；怀疑，驳斥。
5.【法律】对(陪审官等)要求回避，宣布反对，拒绝。
6.〔美国〕不承认(投票人有投票资格)。 challenge attention 要求人们的注意。 challenge sb.'s interest 使某人发生兴趣。 challenge a result 质问表决结果，对之表示异议。 challenge (sb.)to (a duel a game) 要求和(某人)(决斗；比赛)。
vi.
1.提出挑战。
2.【法律】表示异议。
3.(猎犬发现猎物时)吠叫。
adj.
-lenging
1.挑战的。
2.引起争论的。

	a demand by a sentry for a password or identification
	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 call to engage in a contest or fight
	a demanding or stimulating situation; "they reacted irrationally to the challenge of Russian power"

	raise a formal objection in a court of law 同义词：take exception,
	ask for identification; "The illegal immigrant was challenged by the border guard"
	issue a challenge to; "Fischer challenged Spassky to a match"
	take exception to; "She challenged his claims" 同义词：dispute, gainsay,

A challenge is a general term referring to things that are imbued with a sense of difficulty and victory.

例句与用法

	1.	Mr. smith challenged chairman's ruling . 史密斯先生不服从主席的裁决。
	2.	The scaling problem is the most challenging . 结垢是最复杂的问题。
	3.	They offer little challenge or autonomy . 它们没有什么战斗性或主动权。
	4.	The challenge for mr. kemper was manifold . 肯珀先生面临的问题是复杂的。
	5.	What did he do in reply to your challenge ? 你提出与他较量，他作何反应？
	6.	We were thus facing a crass challenge . 我们就面临着粗暴的挑衅。
	7.	Angry critics challenged the finding . 忿怒的评论者对研究结果提出了异议。
	8.	The challenge of invasion had definitely weakened . 入侵的威胁已显然减轻。
	9.	I felt as if she challenged him to run away . 我觉得她好象要逼着他溜跑似的。
	10.	New times define new challenges . 新的时代具有新的战斗任务。

challenge是什么意思

challenge 是什么意思

中文翻译与英英解释

例句与用法