an arduous journey across the Andes翻越安第斯山脉的艰苦之行Take your ease, for the journey ahead will be long and arduous.好好休息一下, 前面的路程远而艰难呢.We must have patience in doing arduous work.我们做艰苦的工作要有耐性....
Her delicate constitution disincline her from such an arduous job.她纤弱的体质使得她不欲担任如此艰钜的工作....a long, hot and arduous journey...一段漫长、炎热而又艰苦的旅程She undertook the arduous task of monitoring the elections.她承担了监督选举的艰巨任务。We must h...