例句
The arduous climb left us exhausted but deeply satisfied.
这段艰苦的攀登让我们筋疲力尽，却也十分满足。
Restoring damaged ecosystems is an arduous process that requires sustained investment and cooperation between scientists and local communities.
修复受损生态系统是一个艰巨的过程，需要持续投资以及科学家与当地社区的合作。
常用搭配
- an arduous task｜艰巨的任务
- an arduous journey｜艰苦的旅程
- an arduous process｜艰难的过程
词形与相关词
arduously (adv.) · arduousness (n.)
用法提示
强调长期费力，常修饰task、journey、process。