西西里的蘑菇
challenge[ˈtʃæləndʒ]释义：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）;驳斥变形：复数. challenges第三人称单数. challenges过去式. challenged过去分词. challenged现在分词. challenging短语：challenging具有挑战性的,具有挑战性challenger挑战者,挑战者号
诗诗雨天
问题一：挑战用英语怎么说 challenge/defiance/throw down the gauntlet/fling down the gauntlet/throw down the glove都可以 问题二：挑战用英文怎么说 Challenge 问题三：“敢于挑战”英语怎么说？ face up to challenge . face up to: 大胆面向 例句与用法: 1. Old people should face up to the fact that they are no longer young. 老年人应该勇敢地承认和面对不再年轻这一事实。 2. He must face up to the fact that he is no longer young. 他应该勇於正视自己不再年轻这一事实。 3. She's finding it difficult to face up to the possibility of an early death. 她面临可能早逝而手足无措. 4. He won't face up to the face that he is too old for the job锭 他年岁太大不宜于这工作，这却不愿面对这一现实。 问题四：应对挑战用英语怎么说 应对挑战 face the challenges tackle the challenges cope with the challenges respond to the challenge deal with challenge tackling the challenge wrestling with challenge
