challenge
英 [ˈtʃæləndʒ] 美 [ˈtʃæləndʒ]
n. 挑战;怀疑;艰巨的任务
v. 向……挑战;反对;需要;要求;刺激;激发
例句:
We challenged a team who called themselves `College Athletes'.
我们向一支自称为“大学运动员”的球队发起挑战。
U.S. business today is challenged by aggressive overseas competitors.
如今美国的商业受到海外竞争者咄咄逼人的挑战。
A mum slashed a neighbour's car tyre and challenged her to a fight after their daughters fell out.
两家的女儿闹翻了之后,一位母亲划破了邻居的车胎,提出要和对方的母亲较量一番。
Next time Tim challenges you to a game of poker, say no.
下次蒂姆提出和你比试打扑克时,要拒绝他。