您要查找的是不是：
- 挑战 challenge
- 挑战的 defiant
- 接受挑战 enter the lists against
- 迎接挑战 be ready for the challenge; meet a challenge
- 挑战杯 challenge cup
- 挑战自我 self-challenge
- 面临挑战 face the challenge
- 他们公然向政府挑战。 They declared open defiance to the government.
- 严峻挑战 severe challenge
- 提出挑战 challenge
- 机遇和挑战 opportunities and challenges
- 严峻的挑战 stern challenge
- 机遇与挑战 opportunities and challenges
- 我们的足球队接受他们的挑战，并把他们打得一败涂地。 Our football team accepted their challenge and beat them to a pulp.
- 美洲殖民地向宗主国挑战。 The American colonies threw down the gauntlet to the motherland.
- 工会已经提出挑战。 The trade unions have thrown down the gauntlet.
- 机遇与挑战并存 Opportunity coexists with challenge; coexistence of opportunity and challenge
- 负责管理的职位，该职位将提供挑战和自由，使我能充分发挥我的进取精神及创造能力。 A responsible administrative position which will provide challenge and freedom where I can bring my initiative and creativity into full play.
- 他接到电视辩论的挑战。 He received a challenge to a TV debate.
- 他们嘲弄得他接受挑战。 They taunted him into taking the dare.
