challenge

高中CET4CET6考研IELTS

英[?t??l?nd?]
美[?t??l?nd?]

基本釋義

n.
挑戰(zhàn); 比賽邀請; 質疑
v.
對…懷疑; 挑戰(zhàn),考驗; 盤問

詞性變化

實用例句

The story was completely untrue and was successfully challenged in court.

此案情純屬捏造,已在法庭上被揭穿。

牛津詞典

She does not like anyone challenging her authority.

她不喜歡任何人挑戰(zhàn)她的權威。

牛津詞典

This discovery challenges traditional beliefs.

這項發(fā)現(xiàn)是對傳統(tǒng)信念的沖擊。

牛津詞典

Mike challenged me to a game of chess.

邁克硬逼著要和我下一盤棋。

牛津詞典

The opposition leader challenged the prime minister to call an election.

反對黨領袖要求首相宣布進行大選。

牛津詞典

The job doesn't really challenge her.

這項工作不能真正考驗出她的能力。

牛津詞典

We were challenged by police at the border.

我們在邊境受到警察盤問。

牛津詞典

Their legal challenge was unsuccessful.

他們的法律質疑未獲成功。

牛津詞典

to mount a challenge

發(fā)起挑戰(zhàn)

牛津詞典

It was a direct challenge to the president's authority.

這是對主席權威的直接質疑。

牛津詞典

an exciting/interesting challenge

令人激動的 / 令人感興趣的挑戰(zhàn)

牛津詞典

The role will be the biggest challenge of his acting career.

扮演這個角色將是他演藝生涯中最大的挑戰(zhàn)。

牛津詞典

to face a challenge (= to have to deal with one)

面臨挑戰(zhàn)

牛津詞典

Destruction of the environment is one of the most serious challenges we face.

環(huán)境的破壞是我們所面臨的最嚴峻的挑戰(zhàn)之一。

牛津詞典

Schools must meet the challenge of new technology (= deal with it successfully) .

學校必須迎接新技術的挑戰(zhàn)。

牛津詞典

to accept/take up a challenge

接受挑戰(zhàn)

牛津詞典

The men apparently opened fire after they were challenged by a patrol.

顯然,那些人是在受到一支巡邏隊的盤問后開的火。

The new government's first challenge is the economy.

新政府面臨的第一個難題是經(jīng)濟問題。

The new Germany must rise to the challenge of its enhanced responsibilities...

一個嶄新的德國必須迎接挑戰(zhàn),承擔更多的責任。

They rose to the challenge of entertaining 80 schoolchildren for an afternoon.

他們一個下午成功接待了80名學童。

The demonstrators have now made a direct challenge to the authority of the government.

示威者現(xiàn)在直接對政府的權威發(fā)出了質疑。

Democratic leaders have challenged the president to sign the bill...

民主黨領袖對總統(tǒng)簽署這項法案提出了質疑。

The move was immediately challenged by two of the republics...

此項動議立即遭到其中兩個共和國的反對。

A mum slashed a neighbour's car tyre and challenged her to a fight after their daughters fell out...

兩家的女兒吵起來后,一個媽媽劃破了鄰居的車胎,說要和她較量較量。

He left a note at the scene of the crime, challenging detectives to catch him...

他在犯罪現(xiàn)場留了個條兒,向警探挑釁。

I like a big challenge and they don't come much bigger than this...

我喜歡大的挑戰(zhàn),而所有挑戰(zhàn)中再沒有比這更大的了。

It is important to challenge society's preconceptions about disabled people.

質疑社會對殘疾人的成見極為重要.

《簡明英漢詞典》

The veriest coward would accept the challenge.

就是那最懦弱的膽小鬼也會接受這種挑戰(zhàn).

《現(xiàn)代英漢綜合大詞典》

真題例句

is something few can accomplishneeds some practice firstrequires a lot of patienceis a challenge at the beginningThey find it even more difficult.

出自-2017年6月閱讀原文

Toilet paper manufacturers are facing a great challenge in promoting its sales.

出自-2017年6月閱讀原文

In a challenge for manufacturers, 81% of paper product users said they would consider buying recycled toilet tissue if it were comparable in quality to standard paper.

出自-2017年6月閱讀原文

We can live a peaceful life despite the various challenges of the modern world.

出自-2016年6月閱讀原文

The biggest challenge here is irrigation, which consumes 70% of the world's fresh water.

出自-2016年6月閱讀原文

It may constitute a challenge to computer programmers.

出自-2016年6月閱讀原文

Is it possible to enjoy a peaceful life in a world that is increasingly challenged by threats and uncertainties from wars, terrorism, economic crises and a widespread outbreak of infectious diseases? The answer is yes, according to a new book The 10 Golden Rules: Ancient Wisdom from the Greek Philosophers on Living a Good Life.

出自-2016年6月閱讀原文

They avoid challenges because challenges make mistakes more likely.

出自-2016年12月閱讀原文

Such children believe challenges are energizing rather than intimidating ; they offer opportunities to learn.

出自-2016年12月閱讀原文

It poses a great challenge for customers to do math.

出自-2016年12月閱讀原文

This might be a small change to the way we view work and the office, but the researchers argue that it challenges a widespread characteristic of the economy: work organized by clock time.

出自-2015年12月閱讀原文

As a leader, it can be challenging to create an environment in which people will freely disagree and argue, but as the saying goes: From confrontation comes brilliance.

出自-2015年12月閱讀原文

There are, however, challenges.

出自-2013年6月閱讀原文

One of the challenges to build an interactive digital textbook from the ground up is that is takes a great deal of manpower

出自-2013年6月閱讀原文

They tend to be slow in confronting new challenges.

出自-2013年6月閱讀原文

It was challenged by some climate and risk experts.

出自-2011年6月閱讀原文

They hoped to challenge the claim that he never slept.

出自-2014年6月聽力原文

Statistics and logic are both challenging subjects.

出自-2011年6月聽力原文

It is intellectually challenging.

出自-2010年6月聽力原文

Mike Ellicock,chief executive of National Numeracy said we want to challenge this "I can't do maths" attitude that is prevalent in the UK, adding that it was vital that all primary school teachers understand key maths concepts as young children who fail t

2018年12月四級真題(第二套)聽力 Section A

Teaching ethics to a machine even more intelligent than we are will be the bigger challenge.

2018年12月四級真題(第一套)閱讀 Section C

The general consensus is that the best ones avoid mindless violence, and instead focus on strategy and challenge us to solve problems and achieve broad goals.

2019年12月四級真題(第二套)聽力 Section C

These are games that challenge you to think deeply and to develop your analytical skills.

2019年12月四級真題(第二套)聽力 Section C

Traditional CBT is considered an effective form of talk therapy for depression, helping people challenge negative thoughts and change the way they think in order to change their mood and behaviors.

2019年6月四級真題(第三套)閱讀 Section C

While the city council vote was met with applause inside the council room, opponents to the measure, including soda lobbyists made sharp criticisms and a promise to challenge the tax in court.

2019年12月四級真題(第一套)閱讀 Section C

The video challenge does not put individual students on the hot seat—so it's less intimidating by design.

出自-2017年6月閱讀原文

The challenge is if certain types of people are doing something, it's difficult for other people to break into it, said Po-Shen Loh, the head coach of last year's winning U.S.Math Olympiad team.

出自-2017年6月閱讀原文

The Math Video Challenge is a competition, but a collaborative one.

出自-2017年6月閱讀原文

In the past few years, MathCounts added two new middle school programs to try to diversify its participant pool—the National Math Club and the Math Video Challenge.

出自-2017年6月閱讀原文

After the high-pressure Countdown round at this year's national MathCounts competition, in which the top 12 students went head to head solving complex problems in rapid fire, the finalists for the Math Video Challenge took the stage to show their videos.

出自-2017年6月閱讀原文

2% in November and December at stores open more than a year, a disappointing holiday season performance that capped a difficult year for a department store chain facing wideranging challenges.

出自-2017年6月閱讀原文

How does one figure out who is a weak teacher? Yes, that's a challenge.

出自-2016年6月閱讀原文

He challenges Liqa Raschid-Sally's conclusion.

出自-2016年6月閱讀原文

While we argue phasing out racial terminology in the biological sciences, we also acknowledge that using race as a political or social category to study racism, although filled with lots of challenges, remains necessary given our need to understand how structural inequities and discrimination produce health disparities between groups, Yudell said.

出自-2016年12月閱讀原文

Those simultaneous challenges appear less overwhelming with increasingly better answers to a centuries-old question: how to make power portable.

出自-2016年12月閱讀原文

Doing away with racial discrimination is challenging.

出自-2016年12月閱讀原文

At least three Russian stations are already operating in Antarctica, part of its effort to challenge the dominance of the American GPS, and new stations are planned for sites like the Russian base, in the shadow of the Orthodox Church of the Holy Trinity.

出自-2016年12月閱讀原文

To make matters worse, these schools are ill-equipped to graduate these students— young adults who face specific challenges and obstacles.

出自-2015年12月閱讀原文

They tend to offer too many less challenging courses.

出自-2015年12月閱讀原文

Students who take more challenging classes and spend more time studying do learn more.

出自-2015年12月閱讀原文

On entering college, Nijay Williams had no idea how challenging college education was.

出自-2015年12月閱讀原文

It fails to prepare students to face the challenges of modem times.

出自-2015年12月閱讀原文

In particular, Arum and Roksa found, college students were not developing the critical thinking, analytic reasoning and other higher-level skills that are necessary to thrive in today's knowledge-based economy and to lead our nation in a time of complex challenges and dynamic change.

出自-2015年12月閱讀原文

If, for example, building codes included green construction guidelines, most developers would be too lazy to challenge them.

出自-2015年12月閱讀原文

Economic inequality is the defining challenge of our time.

出自-2015年12月閱讀原文

After the high-pressure Countdown round at this year's national Math Counts competition, in which the top 12 students went head to head solving complex problems in rapid fire, the finalists for the Math video Challenge took the stage to show their videos.

2017年6月六級真題(第三套)閱讀 Section B

Another challenge to language survival is television.

2016年6月六級真題(第一套)聽力 Section B

Economic inequality is the "defining challenge of our time".

2015年12月六級真題(第三套)閱讀 Section C

In the past few years, Math Counts added two new middle school programs to try to diversify its participant pool—the National Math Club and the Math video Challenge.

2017年6月六級真題(第三套)閱讀 Section B

It is yet a challenge to explain the cause-and-effect relationship between sleep and nutrition.

2017年12月六級真題(第二套)聽力? Section B?

One key challenge facing young scientists is how to be open without becoming scientifically vulnerable.

2017年12月六級真題(第二套)閱讀 Section B

So now, the main challenge was to find the right material for printing clothes with, I mean the material you feed the printer with.

2016年12月六級真題(第二套)聽力 Section C

The biggest and most exciting challenge of this technology is how to creatively leverage this ever-growing amount of data to deliver cost savings, improvements and tangible benefits to both businesses and citizens of these smart cities.

2017年12月六級真題(第二套)閱讀 Section C

The challenge here, of course, is ensuring that what an amateur community considers to be responsible, actually is.

2019年6月六級真題(第三套)閱讀 Section B

The Math video Challenge is a competition, but a collaborative one.

2017年6月六級真題(第三套)閱讀 Section B

This is a grand challenge for our age and it may require an "irrational" response.

2019年6月六級真題(第三套)閱讀 Section C

Adaptation to climate change is challenging.

2017年高考英語江蘇卷 閱讀理解 閱讀D 選項

Adjusting to an upright position was quite a challenge, especially when the bones had to support an extra-large skull.

2019年高考英語江蘇卷 閱讀理解 任務型閱讀 原文

Another challenge for more than a million of the most qualified farm workers and managers is a non-existent path to citizenship.

2018年高考英語江蘇卷 閱讀理解 閱讀C 原文

Between march 10th and march 15h, each winner will be given the specifics of the closing ceremony and the curiosity challenge celebration.

2014年高考英語全國卷1 閱讀理解 閱讀A 原文

Creating an atmosphere in which employees feel part of a team is a big challenge.

2015年高考英語浙江卷 單項填空 原文

Despite recent advancements in 3D food printing, the industry has many challenges to overcome.

2018年高考英語天津卷 閱讀理解 閱讀C 原文

Everyone needs a hand when faced with challenges.

2015年高考英語重慶卷 閱讀理解 閱讀A 選項

For busy librarians and educators, finding instructions for projects, activities, sports, and games that children and teens will find interesting is a constant challenge, this guide is a time-saving, one-stop....

2016年高考英語浙江卷(6月) 閱讀理解 閱讀B 原文

For new reporters, this can seem like a challenging task.

2017年高考英語浙江卷(6月) 閱讀理解 七選五 原文

Freedom's challenge in the digital age is a serious topic.

2015年高考英語江蘇卷 閱讀理解 閱讀D 原文

Group exercise is challenging, yet fun and empowering! of course everyone knows that exercise is good for the body.

2015年高考英語福建卷 閱讀理解 閱讀E 原文

I quickly lower myself, ducking my head to avoid looking directly into his eyes so he doesn't feel challenged.

2018年高考英語全國卷3 語法填空 原文

If students rely on administrators to regulate their social behavior and thinking pattern, they are not facing the challenge of finding an identity within a larger and complex community.

2016年高考英語北京卷 閱讀理解 閱讀D 原文

It also asked mothers about the challenges they face, with 80 percent making emotional demand as the hardest thing about motherhood.

2015年高考英語四川卷 閱讀理解 閱讀C 原文

It can also be full of challenges, setbacks and heartbreaks.

2015年高考英語福建卷 閱讀理解 閱讀D 原文

It's more likely that none of us start a conversation because it's awkward and challenging, or we think it's annoying and unnecessary.

2018年高考英語全國卷2 閱讀理解 閱讀D 原文

Its position presents its own challenges.

2015年高考英語湖北卷 閱讀理解 閱讀D 原文

Larger transparent animals have the biggest challenge, because they have to make all the different tissues in their bodies slow down light exactly as much as water does.

2015年高考英語北京卷 閱讀理解 閱讀C 原文

Many Chinese brands, having developed their reputations over centuries, are facing new challenges from the modern market.

2017年高考英語江蘇卷 單項填空 原文

Nervously facing challenges, I know I will whisper to myself the two simple words "be yourself".

2019年高考英語北京卷 語法填空 原文

Sarah thomas is looking forward to challenge of her new A-level course.

2017年高考英語全國卷3 語法填空 原文

So even if emissions were to begin to decrease today, we would still face the challenge of adapting to climate change.

2017年高考英語江蘇卷 閱讀理解 閱讀D 原文

Students who enter the curiosity challenge and are selected as winners will be honor at a special ceremony during the CSF on Sunday, April 21st.

2014年高考英語全國卷1 閱讀理解 閱讀A 原文

Surround yourself with uplifting individuals who challenge you to be better while loving you for who you are, and be patient to the people who are the complete opposite of that description.

2016年高考英語浙江卷(6月) 閱讀理解 七選五 原文

The aviation challenge program gives trainees the chance to earn their aviation badge.

2018年高考英語北京卷 閱讀理解 閱讀B 原文

The biggest challenge for most mothers is from emotional demand.

2015年高考英語四川卷 閱讀理解 閱讀C 題設

The Cambridge science festival CSF is pleased to inform you of the sixth annual curiosity challenge.

2014年高考英語全國卷1 閱讀理解 閱讀A 原文

The Cambridge science festival curiosity challenge.

2014年高考英語全國卷1 閱讀理解 閱讀A 原文

The center offers programs designed to challenge and inspire with hands-on tasks and lots of fun.

2018年高考英語北京卷 閱讀理解 閱讀B 原文

The challenge invites, even dares school students between the ages of 5 and 14 to create artwork or a piece of writing that shows their curiosity how it inspires them to explore their world.

2014年高考英語全國卷1 閱讀理解 閱讀A 原文

The challenges for 3D food production.

2018年高考英語天津卷 閱讀理解 閱讀C 選項

The environmental challenges are significant but the efforts made by the tanzania national park authority seem to be paying off.

2019年高考英語全國卷I 完形填空 原文

The fifty-two week money challenge is simple and if it is maintained, it will result in 1378 dollars in your savings account each year.

2016年高考英語上海卷 聽力 原文

The findings challenge a key principle of modern parenting where schools except them to act as partners in their children's education.

2015年高考英語陜西卷 閱讀理解 閱讀B 原文

The intelligent transport team at newcastle university have turned an electric car into a mobile laboratory named "drivelab" in order to understand the challenges faced by older drivers and to discover where the key stress points are.

2017年高考英語全國卷3 閱讀理解 閱讀D 原文

The real challenge is preventing light from scattering.

2015年高考英語北京卷 閱讀理解 閱讀C 原文

There, he had to ask at some challenge different stores or restaurants before finding food.

2019年高考英語浙江卷 完形填空 原文

This is good advice for a new adventure or just getting through today's challenges.

2015年高考英語福建卷 閱讀理解 閱讀D 原文

To enter the challenge, all artwork or pieces of writing should be sent to the Cambridge Science Festival, mit museum, 265 Mass Avenue.

2014年高考英語全國卷1 閱讀理解 閱讀A 原文

Toknow magazine is a big hit in the world of children's publishing, bringing a unique combination of challenging ideas and good fun to young fans every month.

2017年高考英語北京卷 閱讀理解 閱讀B 原文

Understanding how others feel can be a challenge for kids.

2014年高考英語全國卷1 閱讀理解 七選五 原文

While we should provide "safe spaces" within colleges, we must also make it safe to express opinions and challenge majority views.

2016年高考英語北京卷 閱讀理解 閱讀D 原文

You might also design an adventure challenge to train young volunteers.

2019年高考英語北京卷 閱讀理解 閱讀A 原文

Researchers in the late 1960 covered that humans are born with the capacity to approach challenges in four primary ways: analytically, procedurally, relationally and innovatively.

出自-2009年考研閱讀原文

We reason together, challenge, revise, and complete each other’s reasoning and each other’s conceptions of reason.

出自-2012年考研閱讀原文

The challenge the computer mounts to television thus bears little similarity to one format being replaced by another in the manner of record players being replaced by CD players.

出自-2012年考研閱讀原文

Not surprisingly, newly published discovery claims and credible discoveries that appear to be important and convincing will always be open to challenge and potential modification or refutation by future researchers.

出自-2012年考研閱讀原文

Instead, the company has done precisely what it had long promised it would not challenge the constitutionality of Vermont’s rules in the federal court, as part of a desperate effort to keep its Vermont Yankee nuclear power plant running.

出自-2012年考研閱讀原文

Yet this enormous resource is not contributing enough to today's global challenges, including climate change, security, sustainable development and health.

出自-2013年考研閱讀原文

Global challenges and social innovation ought to receive much more attention from scientists, especially the young ones.

出自-2013年考研閱讀原文

Yet its report may well set back reform by obscuring the depth and breadth of the challenge that Congress asked it to illuminate.

出自-2014年考研閱讀原文

To encourage innovation and competition, the report calls for increased investment in research, the crafting of coherent curricula that improve students’ ability to solve problems and communicate effectively in the 21st century, increased funding for teachers and the encouragement of scholars to bring their learning to bear on the great challenges of the day.

出自-2014年考研閱讀原文

As so often is the case, stating that principle doesn’t ease the challenge of line-drawing.

出自-2015年考研閱讀原文

The changes identified by David Graddol all present clear and major challenges to UK`s providers of English language teaching to people of other countries and to broader education business sectors.

出自-2017年考研翻譯原文

While all of these countries face their own challenges , there are a number of consistent themes.

出自-2017年考研閱讀原文

The challenge of coping with automation underlines the need for the U. to revive its fading business dynamism: Starting new companies must be made easier.

出自-2018年考研閱讀原文

Among the annoying challenges facing the middle class is one that will probably go unmentioned in the next presidential campaign: What happens when the robots come for their jobs?.

出自-2018年考研閱讀原文

Across the country, factory owners are now grappling with a new challenge: Instead of having too many workers, they may end up with too few.

2017年考研真題(英語二)閱讀理解 Section Ⅱ

As so often is the case, stating that principle doesn't ease the challenge of line-drawing.

2015年考研真題(英語一)閱讀理解 Section Ⅱ

Instead, the company has done precisely what it had long promised it would not: challenge the constitutionality of Vermont's rules in the federal court, as part of a desperate effort to keep its Vermont Yankee nuclear power plant running.

2012年考研真題(英語一)閱讀理解 Section Ⅱ

We reason together, challenge, revise, and complete each other's reasoning and each other's conceptions of reason.

2012年考研真題(英語一)閱讀理解 Section Ⅱ

英英釋義

Noun
  • 1. a demanding or stimulating situation;

    "they reacted irrationally to the challenge of Russian power"

  • 2. a call to engage in a contest or fight

  • 3. questioning a statement and demanding an explanation;

    "his challenge of the assumption that Japan is still our enemy"

  • 4. a formal objection to the selection of a particular person as a juror

  • 5. a demand by a sentry for a password or identification

Verb
  • 1. take exception to;

    "She challenged his claims"

  • 2. issue a challenge to;

    "Fischer challenged Spassky to a match"

  • 3. ask for identification;

    "The illegal immigrant was challenged by the border guard"

  • 4. raise a formal objection in a court of law

同義詞

vt.挑戰(zhàn);懷疑;反對

doubtconfrontdefyquestiondisputedare

最新英語單詞

行業(yè)英語