0 (the situation of being faced with) something that needs great mental or physical effort in order to be done successfully and therefore tests a person's ability -- 挑战;难题;考验
1 an invitation to compete or take part, especially in a game or argument -- (尤指比赛或辩论)挑战(书),邀请
3 an instruction given by a soldier or guard at a border or gate, telling someone to stand still and say their name and reasons for being there -- (哨兵或警卫)喝停盘查
4 the act of refusing to accept someone as a member of a jury -- (对某人出庭担任陪审员表示的)反对,拒绝
5 to invite someone to compete or take part, especially in a game or argument -- (尤指比赛或辩论)挑战,邀请
7 to test someone's ability or determination -- 考验…的能力(或决心)
8 to tell someone at a border or gate to stand still and say their name and reasons for being there -- (在大门,边境等地)盘问,查问
9 to refuse to accept someone as a member of a jury -- (对某人出庭担任陪审员)表示反对,拒绝
Europe's finest golfers are getting ready for the challenge of the Ryder Cup.
Finding a cure for cancer is one of the biggest challenges facing medical researchers.
I've promised to finish the task by Friday, but it's going to be quite a challenge.
It could be a bit of a challenge getting the piano through the doorway.
He thinks he can get to the top of the mountain quickest. That is his challenge to us.
中文繁体
棘手的工作, 挑戰, 難題…
MoreEspañol
reto, desafío, cuestionar…
MorePortuguês
desafio, desafiar, pôr em dúvida…
More日本語
チャレンジ, 挑戦, ~に異議を唱える…
MoreTürk dili
birinin yetenek ve kararlılığını ölçen şey, durum, meydan okuma…
MoreFrançais
défi [masculine], contestation [feminine], contester…
MoreCatalan
repte, desafiament, qüestionar…
Moreالعربية
تَحَدٍّ, يَعْتَرِض, يَتَحَدّى…
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