challenge
美式发音: [ˈtʃæləndʒ] 英式发音: [ˈtʃælɪndʒ] 复数：challenges 现在分词：challenging 过去式：challenged 搭配同义词v.+n.meet challenge,face challenge,accept challenge,pose challenge,present challenge
adj.+n.big challenge,real challenge,great challenge,serious challenge,immediate challenge
n.test,trial,task,contest,encounter
v.dare,defy,throw down the gauntlet,confront,brave
challenge显示所有例句n.1.挑战；艰巨任务a new or difficult task that tests sb's ability and skill
an exciting/interesting challenge刺激的╱富趣味的挑战
The role will be the biggest challenge of his acting career.扮演这个角色将是他演艺生涯中最大的挑战。
to face a challenge(= to have to deal with one)面临挑战
Destruction of the environment is one of the most serious challenges we face.环境的破坏是我们所面临的最严峻的挑战之一。
Schools must meet the challenge of new technology(= deal with it successfully) .学校必须迎接新技术的挑战。
2.挑战书；（比赛、打斗等的）邀请，提议an invitation or a suggestion to sb that they should enter a competition, fight, etc.
to accept/take up a challenge接受挑战
3.~ (to sth)质询；质疑；提出异议a statement or an action that shows that sb refuses to accept sth and questions whether it is right, legal, etc.
It was a direct challenge to the president's authority.这是对主席权威的直接质疑。
Their legal challenge was unsuccessful.他们在法律上的挑战未能成功。
v.1.~ sth对…怀疑（或质疑）；拒绝接受to question whether a statement or an action is right, legal, etc.; to refuse to accept sth
The story was completely untrue and was successfully challenged in court.此案情纯属捏造，已在法庭上被揭穿。
She does not like anyone challenging her authority.她不喜欢任何人挑战她的权威。
This discovery challenges traditional beliefs.这项发现是对传统信念的冲击。
2.向（某人）挑战；（尤指在对方不情愿时）强烈建议（某人做某事）to invite sb to enter a competition, fight, etc.; to suggest strongly that sb should do sth (especially when you think that they might be unwilling to do it)
Mike challenged me to a game of chess.迈克硬逼着要和我下一盘棋。
The opposition leader challenged the prime minister to call an election.反对党领袖要求首相宣布进行大选。
3.~ sb考查，考验（能力和技巧）to test sb's ability and skills, especially in an interesting way
The job doesn't really challenge her.这项工作不能真正考验出她的能力。
4.~ sb盘问；查问to order sb to stop and say who they are or what they are doing
We were challenged by police at the border.我们在边境受到警察盘问。
n.1.挑战,挑战书,决斗书;(比赛等的)提议2.艰巨任务,难题3.要求,需求,鞭策4.质问;怀疑,驳斥;异议5.【法】(对陪审官等的)要求回避,表示反对,拒绝6.(哨兵对行人的)盘问,(对飞机等的)信号盘问;口令7.【医】(用接触致病性传染物进行的)免疫性试验1.挑战,挑战书,决斗书;(比赛等的)提议2.艰巨任务,难题3.要求,需求,鞭策4.质问;怀疑,驳斥;异议5.【法】(对陪审官等的)要求回避,表示反对,拒绝6.(哨兵对行人的)盘问,(对飞机等的)信号盘问;口令7.【医】(用接触致病性传染物进行的)免疫性试验
v.1.要求,需要;引起2.质问;怀疑,驳斥3.【法】对(陪审官等)要求回避,宣布反对,拒绝4.向...挑战5.【军】向...发出盘问口令[信号]6.〈美〉不承认(投票人有投票资格)7.提出挑战8.【法】表示异议9.(猎犬发现猎物时)吠叫1.要求,需要;引起2.质问;怀疑,驳斥3.【法】对(陪审官等)要求回避,宣布反对,拒绝4.向...挑战5.【军】向...发出盘问口令[信号]6.〈美〉不承认(投票人有投票资格)7.提出挑战8.【法】表示异议9.(猎犬发现猎物时)吠叫
n.1.something that needs a lot of skill, energy, and determination to deal with or achieve, especially something you have never done before and will enjoy doing2.an action or idea that questions whether something is true, accurate, or legal; a refusal to accept someone’s authority; a refusal to accept someone as a member of a jury3.an invitation to someone to compete or fight, especially in a sport; used in the names of competitions, especially sports competitions
v.1.to question whether something is true, accurate, or legal; to refuse to accept someone’s authority; to refuse to accept someone as a member of a jury2.to invite someone to compete or fight3.to test someone’s skill and abilities4.if you are challenged by someone, they ask you who you are and why you are in a particular place1.to question whether something is true, accurate, or legal; to refuse to accept someone’s authority; to refuse to accept someone as a member of a jury2.to invite someone to compete or fight3.to test someone’s skill and abilities4.if you are challenged by someone, they ask you who you are and why you are in a particular place
1.挑战 certify 证明，证实 challenge 向...挑战 character （事物的）性质，特质 ...
3.挑战模式 假帐 accounting fraud 叫板 challenge;pick a quarrel 矫情 use lame argument…
5.挑战性其中浏览挑战性(challenge)指的是，阅听人使用WWW时，自我的心理考量，通常技巧越高的使用者觉得挑战性(challenge)越小 …
6.挑战赛就是在挑战赛（challenge）里面警察追车手时候的音乐，在那个文件里，或者谁能告知下载的地点。
7.质询另外一种方法是是使用质询（challenge）：当受保护程序接收到卷序列号和用户名后，会产生一个质询，这个质询实际上就是 …
8.质问如果一个岗位可以空缺那么长时间，老板就要 质问（Challenge）,公司是否需要这个岗位？但是对于要走的人，一方面为了个 …
造句带翻译释义:,挑战,质疑,质询,挑战书,考查,盘问,对…怀疑,拒绝接受,向…挑战,挑战模式,叫板1.I was finding it a challenge to keep another campaign commitment: cutting the White House staff by 25 percent.我发现要兑现我的另一个竞选承诺也不容易：把白宫的工作人员的人数减少25%。
2.That was why the Delegation was pleased to see that WIPO had taken up the challenge, in the previous years.这就是代表团很高兴看到WIPO在过去几年中迎接了该挑战的原因。
3.He said it was a major challenge to get world leaders to take the tourism industry seriously.他表示，让世界各国领导严肃对待旅游业，是一项重大挑战。
4.Yes, Bree was afraid of many things. But if there was one thing she wasn't afraid of, it was a challenge.是的，bree害怕很多东西，但是唯独挑战，是她所不畏惧的。
5.Once I understood, I began brushing up on my history. I learned that this was a challenge I would have to face daily in my life.一旦我明白了原因所在，我开始回顾我的历史，然后我就发现，这是一个我将不得不在一生中每天都要面对的挑战。
6.I believe that it would be a challenge and a chance for me to be a HP man.我相信，这将是一个挑战，也是一个机会，对我来说是一个惠普的男子。
7.Ensuring a stable supply of energy has always been a challenge for Japan , every since industrialization .作为一个工业发达国家，日本面临着一个很大的课题，那就是如何保证能源供应的稳定。
8.Paul's request presented a bit of a challenge since I am by no means an expert on Africa, but it was a welcome one nonetheless.保罗的这一要求对我来说可谓是一个小小的挑战，因为我绝不是什么非洲问题的专家，不过，我还是很乐意地接受了这项任务。
9.The main challenge of this redesign is for the pillows at all ibis hotels to be memorable enough to make them worth being their logo.这次改版的主要挑战是要在所有宜必思酒店的枕头难忘足以让他们值得他们的标志。
10."You never know whether he'll give you intelligence or brute force, " which is a bit of a challenge, Kurosawa admits.“他真的非常像化身博士，”《光》的导演黑泽清说，“你永远不会知道他是要展现智慧还是蛮力。”