您要查找的是不是：
- He threw a challenging glance around the table. 他用挑战的目光向会议桌四周一扫。
- That's really a challenging question. 真是个有挑战性的问题。
- Skiing is such a challenging sport! 滑雪是非常有挑战性的运动!
- Thrive on working in a challenging work place. 勇于挑战有难度的工作。
- Mr Broadhurst said: “This is a challenging week. Broadhurst说：“这将会是富有挑战性的一周。
- This is quite a challenging job. 这是一份富挑战性的工作.
- I perceived his comment as a challenge. 我认为他的批评是对我的激励。
- A challenger of established authority. 向确定的权威挑战的人
- He received a challenge to a TV debate. 他接到电视辩论的挑战。
- He wants a career that offers a challenge. 他要有挑战性,能有一番作为的事业。
- a challenging idea. 一个吸引人的观点
- Skateboarding is a challenging, sometimes dangerous sport. 滑板是一项很有挑战性，有时甚至是很危险的运动啊。
- The time was ripe for a challenge to the power of the government. 时机已经成熟，可以向政府权力提出挑战了。
- As a new interdisciplinary idea with broader perspectives,it is quite a challenging subject of study. 它作为一个跨学科的具有广阔视域的新思潮，是颇具挑战性课题。
- She beat off a challenge to her leadership. 她战胜了对她的领导地位的挑战。
- Yes. This operation was really a challenge to us. 是的，这次手术对我们来说的确是个挑战。
- It is an excitingjob. A boring a tiring a challenging. 这是一份很刺激的工作。
- The desire to work in a challenging, fast-paced environment. 适应富有挑战的、快节奏的工作环境。
- You can rely on him to respond to a challenge. 你可以相信他知道如何迎接挑战。
- "Wow," the woman replied, "who sent you on such a challenging hunt? “哦,”那位妇女回答道:“谁让你们作这样富有挑战性的搜寻的?
