Question

challenging adj.挑战性的;引起兴趣的;令人深思的;v.挑战，质疑(challenge的现在分词);

Accepted Answer

英[ˈtʃælɪndʒɪŋ]  美[ˈtʃæləndʒɪŋ] ADJ-GRADED(任务或工作)艰巨的，具有挑战性的，要求高的A challenging task or job requires great effort and determination.例：Mike found a challenging job as a computer programmer...迈克找到一份做计算机程序员的富有挑战性的工作。例：I'm ready to do all those things which are more challenging.我愿意接受更大的挑战。ADJ-GRADED挑战性的;挑衅的If you do something in a challenging way, you seem to be inviting people to argue with you or compete against you in some way.例：Mona gave him a challenging look.莫娜挑衅地看了他一眼。

单词	challenging
音标	英[ˈtʃælɪndʒɪŋ] 美[ˈtʃæləndʒɪŋ]
解释	adj.挑战性的;引起兴趣的;令人深思的;v.挑战，质疑(challenge的现在分词);
例句	ADJ-GRADED (任务或工作)艰巨的，具有挑战性的，要求高的 A challenging task or job requires great effort and determination. 例：Mike found a challenging job as a computer programmer...迈克找到一份做计算机程序员的富有挑战性的工作。例：I'm ready to do all those things which are more challenging.我愿意接受更大的挑战。 ADJ-GRADED 挑战性的;挑衅的 If you do something in a challenging way, you seem to be inviting people to argue with you or compete against you in some way. 例：Mona gave him a challenging look.莫娜挑衅地看了他一眼。
变形

Challenging Adj Graded Job 英[ˈtʃælɪndʒɪŋ 美[ˈtʃæləndʒɪŋ Adj.挑战性的;引起兴趣的;令人深思的;V.挑战，质疑(Challenge的现在分词 任务或工作)艰巨的，具有挑战性的，要求高的 Task

Challenging Adj Graded Job 英[ˈtʃælɪndʒɪŋ 美[ˈtʃæləndʒɪŋ Adj.挑战性的;引起兴趣的;令人深思的;V.挑战，质疑(Challenge的现在分词任务或工作)艰巨的，具有挑战性的，要求高的 Task