英 [ˈɑːdʒuəs] 美 [ˈɑːrdʒuəs]
adj. 艰辛的,困难的
arduous /ˈɑːdjʊəs/ CET6+ TEM8
形容词 Something that is arduous is difficult and tiring, and involves a lot of effort. 艰难的
...a long, hot and arduous trip.
…一段漫长、灼热、艰难的旅程。
difficult to accomplish; demanding considerable mental effort and skill
the arduous work of preparing a dictionary
艰巨的
... biker 骑摩托车或自行车的人 arduous 费劲的,辛勤的,艰巨的 upkeep 维持,维修费,保养(费) ...
... insurmountable:不能克服的 arduous:艰巨的;费力的;困难的 abyss:深渊;深坑;深处 ...
... unilaterally adv.单方面地 arduous adj.艰巨的;艰难的;艰苦的;费力的;困难的 conceal vt.隐瞒,隐匿,隐蔽,隐藏 ...
... insurmountable:不能克服的 arduous:艰巨的;费力的;困难的 abyss:深渊;深坑;深处 ...
arduously 严酷地;费力地
arduousness 艰难,艰苦,艰辛,奋斗
努力的;费力的;险峻的
hard / rapid / bold / struggling
The work was arduous.
这项工作很艰巨。
We must have patience in doing arduous work.
我们做艰苦的工作要有耐性。
He never seeks credit for himself, but is always ready to take on arduous tasks.
他在荣誉面前从不伸手,但在艰巨任务面前却当仁不让。
Creating the medals is an arduous process. Each one weighs more than 500 grams and took more than 30 steps to manufacture.
VOA : standard.2010.02.16
Speaking to a packed chamber at Stormont, the Northern Ireland Assembly, Hillary Clinton praised lawmakers for progress made in a long and often arduous peace process.
VOA : standard.2009.10.12
After these innocuous beginnings lies the arduous 28 Bends, by far the hardest section of the trail.
The fire service said it was its "most protracted and arduous incident for some significant time".
Progress has been made in restructuring the financial system, but it has been an arduous exercise.