challenge:n.挑战、艰巨任务、挑战书、(比赛等的)邀请、提议、质询、质疑、提出异议;v.对…怀疑(或质疑)、拒绝接受、向(某人)挑战、(尤指在对方不情愿时)强烈建议(某人做某事)、考查…的能力、考验…的技巧。challenge作挑战时是可数的,复数是:challenges.Challenges and opportunities挑战和机遇。 Challenge用法 n.挑战;盘问;质疑;怀疑 vt.质疑;向…挑战; vi.提出挑战,要求竞赛(或竞争);驳斥; 用作名词(n.) Exploring outer space is a challenge to mankind. 探索外太空是一项向人类发出的挑战。 A sentry gave the challenge,“Halt!Who goes there?”哨兵喝问:“站住!什么人?” 用作及物动词 S+~+n./pron. I did not think he was right, so I challenged him. 我认为他是不对的,因此向他提出质疑。 I challenged him to a game of chess. 我要求同他下盘棋。 S+~+wh-clause He challenged why I didn't get things ready before. 他质问我为什么不早点准备。 用作宾补动词 S+~+n./pron.+to-v I challenge you to show your proof. 我要求你拿出证据来。 He challenged us to try again. 他向我们挑战,要我们再试试。 1.They rose to the challenge of entertaining 80 school-children for an afternoon. 他们一个下午成功接待了80名学童。 2.Online gaming allows players from around the world to challenge each other. 网络游戏使得全球的玩家可以相互较量。 3.This challenge will occupy Europe for a generation or more. 这将是欧洲在未来二三十年或者更长的时间里所要面临的挑战。 4.The new Germany must rise to the challenge of its enhanced responsibilities. 一个崭新的德国必须迎接挑战,承担更多的责任。 5.He said he's game for a similar challenge next year. 他说他明年还愿意接受类似的挑战。 6.Increasingly, more wine-makers are taking up the challenge of growing Pinot Noir. 越来越多的酿酒商开始接受种植黑皮诺葡萄的挑战。 (责任编辑:admin) |