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。
She does not like anyone challenging her authority.
她不喜欢任何人挑战她的权威。
Building a home from scratch can be both exciting and challenging
建立一个全新的家庭既让人兴奋又富于挑战。
I'm ready to do all those things which are more challenging.
我愿意接受更大的挑战。
This is a book full of profound, original and challenging insights.
这本书充满了深刻、新颖、令人深思的见解。