Mike found a challenging job as a computer programmer.迈克找到了一份当计算机程序员的富有挑战性的工作。

I'm ready to do all those things which are more challenging.我愿意去做各种更具挑战性的事情。

Mona gave him a challenging look.莫娜挑衅地看了他一眼。

the skills of parents to deal with difficult and challenging behaviour from their children父母应对孩子的难缠和逆反行为的技巧

Staff are trained to deal with patients with challenging behaviour.工作人员接受过培训以应对刁难人的病人。