challenges信息详情
v.向…挑战（challenge的第三人称单数）
n.挑战（challenge复数形式）
challengers───n.挑战者（challenger的复数）；挑战赛
challenge───n.挑战；考验；怀疑；（警卫）叫停盘问；（陪审员对某人出庭表示的）反对；vt.向……挑战；考验……能力；对……质疑；盘问；（陪审员对某人出庭表示）反对
challenged───adj.（生理或精神状况）有障碍的；伤残的；（非正式）缺乏的；受到挑战的；v.提出质疑；拒绝接受，反对；请……参加比赛，发出挑战；与……竞争；威胁；故意为难；强烈建议；考察……的能力；盘问；与病原体接触（challenge的过去式和过去分词）
challenger───n.挑战者；n.(Challenger)人名；(英)查林杰
mischallenges───混合物
re-challenges───重新挑战
unchallenged───adj.不成问题的；未引起争论的；[法]不回避的
challenging───adj.挑战的；引起挑战性兴趣的；v.要求；质疑；反对；向…挑战；盘问（challenge的ing形式）
stallengers───摊贩
The new democracies face tough challenges.───新生的民主国家面临严峻的挑战。
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。
The future is going to be one that presents many challenges.───未来将会带来许多挑战。
I am pleased that the Bank Group was able to combine its global knowledge with financing to support countries with these major challenges.───我很高兴世行集团能够将全球知识与资金相结合，帮助各国应对这些严峻挑战。
Commit daily to your goal, take small steps and before you know it you will be vibrant, energetic and ready to tackle new challenges!───提交每日您的目标，一步步前进，在你意识到之前你会充满活力，准备好应对新挑战！
Even if it can produce a distinctly different product, however, Ask is about to face one of its biggest challenges.───然而，即便Ask.com能够拿出一种特色鲜明的产品，它也将面临一个最大的挑战。
Focusing on your strengths doesn't mean you avoid challenges or only do things that come easy to you.───正视自己的能力并不意味着拒绝挑战或者只做那些容易的事情。
Very few would have thought a year ago that things would be as good as they are in Iraq despite the challenges that remain before us now.───很少有人能在一年前就知道伊拉克会取得目前的良好局势，尽管我们面前还存在很多挑战。
However, one of the biggest challenges I face is to care for students who do not wish to be cared for.───然而，我面临的最大的挑战之一是，要去关心那些不愿被人关心的学生。
This new discovery challenges traditional beliefs.
Life comes with many challenges.The ones that should not scare us are the ones we can take on and take control of.
Everyone faces challenges in life. It's a matter of how you learn to overcome them and use them to your advantage.
Major engineering challenges will be faced during construction.
You don't overcome challenges by making them smaller but by making yourself bigger.
The company is ready to meet the challenges of the next few years.
The new democracies face tough challenges.
The President's most serious challenges lie ahead.
This discovery challenges traditional beliefs.