单词翻译:challenging

中文含义:有挑战的,具有挑战性的

英语词性:形容词

美式音标: /ˈtʃæləndʒɪŋ/

同义词:difficult, demanding, arduous

易混淆单词:challenged(有残疾的)

双语例句:

1. This project was the most challenging task I have ever undertaken.(这个项目是我曾经接手过的最具挑战性的任务)

2. Learning a new language can be very challenging but also very rewarding.(学习一门新语言可能很有挑战性,但也很有回报)