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 challenge ['tʃælɪndʒ]   添加此单词到默认生词本
n. 挑战, 盘问

vt. 向...挑战, 要求, 怀疑

vi. 挑战, 对(证据等)表示异议

[经] 挑战, 申请回避


  1. Nowadays no one will challenge the fact that the earth is round.
    现在没有人会对地球是圆的这一事实提出异议。
  2. This career offers a challenge.
    这份职业具有挑战性。
  3. They had challenged and beaten the best team in the world.
    他们曾向世界上最强的球队挑战并将他们打败。


challenge
[ noun ]
  1. a demanding or stimulating situation

  2. <noun.state>
    they reacted irrationally to the challenge of Russian power
  3. a call to engage in a contest or fight

  4. <noun.communication>
  5. questioning a statement and demanding an explanation

  6. <noun.communication>
    his challenge of the assumption that Japan is still our enemy
  7. a formal objection to the selection of a particular person as a juror

  8. <noun.communication>
  9. a demand by a sentry for a password or identification

  10. <noun.communication>
[ verb ]
  1. take exception to

  2. <verb.communication> dispute gainsay
    She challenged his claims
  3. issue a challenge to

  4. <verb.communication>
    Fischer challenged Spassky to a match
  5. ask for identification

  6. <verb.communication>
    The illegal immigrant was challenged by the border guard
  7. raise a formal objection in a court of law

  8. <verb.communication>
    take exception


Challenge \Chal"lenge\, n. [OE. chalenge claim, accusation,
challenge, OF. chalenge, chalonge, claim, accusation,
contest, fr. L. calumnia false accusation, chicanery. See
{Calumny}.]
1. An invitation to engage in a contest or controversy of any
kind; a defiance; specifically, a summons to fight a duel;
also, the letter or message conveying the summons.

A challenge to controversy. --Goldsmith.

2. The act of a sentry in halting any one who appears at his
post, and demanding the countersign.

3. A claim or demand. [Obs.]

There must be no challenge of superiority.
--Collier.

4. (Hunting) The opening and crying of hounds at first
finding the scent of their game.

5. (Law) An exception to a juror or to a member of a court
martial, coupled with a demand that he should be held
incompetent to act; the claim of a party that a certain
person or persons shall not sit in trial upon him or his
cause. --Blackstone

6. An exception to a person as not legally qualified to vote.
The challenge must be made when the ballot is offered. [U.
S.]

{Challenge to the array} (Law), an exception to the whole
panel.

{Challenge to the favor}, the alleging a special cause, the
sufficiency of which is to be left to those whose duty and
office it is to decide upon it.

{Challenge to the polls}, an exception taken to any one or
more of the individual jurors returned.

{Peremptory challenge}, a privilege sometimes allowed to
defendants, of challenging a certain number of jurors
(fixed by statute in different States) without assigning
any cause.

{Principal challenge}, that which the law allows to be
sufficient if found to be true.


Challenge \Chal"lenge\, v. t. [imp. & p. p. {Challenged}; p. pr.
& vb. n. {Challenging}.] [OE. chalengen to accuse, claim, OF.
chalengier, chalongier, to claim, accuse, dispute, fr. L.
calumniar to attack with false accusations. See {Challenge},
n., and cf. {Calumniate}.]
1. To call to a contest of any kind; to call to answer; to
defy.

I challenge any man to make any pretense to power by
right of fatherhood. --Locke.

2. To call, invite, or summon to answer for an offense by
personal combat.

By this I challenge him to single fight. --Shak.

3. To claim as due; to demand as a right.

Challenge better terms. --Addison.

4. To censure; to blame. [Obs.]

He complained of the emperors . . . and challenged
them for that he had no greater revenues . . . from
them. --Holland.

5. (Mil.) To question or demand the countersign from (one who
attempts to pass the lines); as, the sentinel challenged
us, with ``Who comes there?''

6. To take exception to; question; as, to challenge the
accuracy of a statement or of a quotation.

7. (Law) To object to or take exception to, as to a juror, or
member of a court.

8. To object to the reception of the vote of, as on the
ground that the person in not qualified as a voter. [U.
S.]

{To challenge to the} {array, favor, polls}. See under
{Challenge}, n.


Challenge \Chal"lenge\, v. i.
To assert a right; to claim a place.

Where nature doth with merit challenge. --Shak.

  1. It faces the immense challenge of pulling Algeria out of a crisis brought on by the plummeting price of oil, which represents 97 percent of the country's export earnings.
  2. The nation's church leaders met 30 years ago in an attempt to forge a united front to challenge apartheid, but the agreement collapsed when the Dutch Reformed Church rejected it.
  3. We need to apply the brakes (i.e. accountability), and break up the congressional circle of horrors by electing new officials who will challenge this and other conventional wisdoms.
  4. America must never surrender to a high moral challenge.
  5. Insurers raised a constitutional challenge against the provision, saying it could not be applied to insurance policies that were issued before last November without violating contractual rights.
  6. Both moves show Germany's determination to intensify its challenge to London and other European financial centres, a determination shared by legislators as well as market participants.
  7. However, Mr. Salinas not only faces a challenge from the traditional opposition on the right, but also from a revitalized political left, which has been calling for a radical, confrontational approach to foreign debt.
  8. If Mr Gonzalez fails to meet the challenge he now faces, Spain can abandon any hope of playing a fully competitive role in the economy of the new Europe.
  9. MDI Mobile Data International Inc. said shareholders re-elected the company's board despite a challenge from a dissident group opposed to a takeover of the company by Motorola Inc., Schaumburg, Ill.
  10. The challenge here is obvious: If the public is going to pay its officials more money, how does it make sure that it gets its money's worth?
  11. In 1984, with President Reagan heading the GOP ticket, Helms turned back a strong challenge by former Gov. Jim Hunt by 52 percent to 48 percent.
  12. For Dukakis, the speech marked the culmination of a 16-month campaign for his party's presidential nomination and the formal opening of his challenge to Bush.
  13. The agency also acknowledged last week that many aircraft owners may have postponed purchase of Mode C units awaiting the outcome of an aircraft owners' challenge to the rule, which the FAA rejected only two weeks ago.
  14. Also, unions often challenge the sincerity of the new safety programs, since labor groups are rarely invited to participate and the programs aren't included in contracts.
  15. But today's proceedings were delayed by a defense challenge of the credentials of a rebuttal witness for the prosecution.
  16. This poses a sizable challenge for supermarkets and food companies, and threatens to slow some of the industry's most pervasive marketing trends.
  17. I expect to help him win the next general election and I have absolutely resolved in public and in private that I will support the prime minister through thick and thin.' Opinion among rightwingers on the likelihood of a challenge was mixed.
  18. On National Nude Weekend in mid-July, Kearney may lead a bare-bottomed sailboat regatta down the Potomac River to challenge federal, state and local anti-nudity regulations.
  19. "By 2000 nearly one-third of all school-age children will be from minority populations _ a situation that presents a major challenge to our school systems," the Population Reference Bureau reported.
  20. "Our armed forces will close in an iron rank against those who try to challenge us and will make Iraq and Kuwait a grave yard for those who launch any aggression," the Iraqi statement said.
  21. It might not have been necessary for Marc Rich to lodge an alternative defence on the merits on October 1988, but the pleading made it abundantly clear that the primary purpose of the document was to challenge the jurisdiction.
  22. Evans and Jackson said the challenge would be to re-assemble the coalition that elected Washington.
  23. Serious Tory losses would worry the many MPs with constituencies in these areas, adding to pressures on Mr John Major's leadership. For Labour, the campaign also poses a difficult challenge.
  24. The challenge to the law won at trial and on appeal, only losing in the state Supreme Court.
  25. Pressed on whether he might face a challenge in the autumn, he replied: 'I don't expect one.
  26. Over the longer term, Taiwan could become a formidable rival, but that challenge is probably years away.
  27. Her lawyer, Gerald A. Feffer, has done little to challenge the unpleasant portrait of his client, except to point out that the Helmsleys did pay $58 million in taxes from 1983 to 1985.
  28. Progressives from the lower ranks of the Communist Party are mounting an open challenge in the powerful Central Committee, demanding a multiparty system and a virtual apology for decades of totalitarian rule.
  29. Confronted by an 8-day-old series of job actions posing the stiffest challenge to its rule since 1981, the Politburo urged Communist Party members "to counter attempts to stir illegal strikes," the state-run PAP news agency reported.
  30. They are seeking their party's nomination to challenge incumbent Republican William V. Roth Jr., who is seeking a fourth term.
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