arduousadj
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1
- difficult to accomplish;demanding considerable mental effort and skill
- the arduous work of preparing a dictionary
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2
- characterized by effort to the point of exhaustion;especially physical effort
- worked their arduous way up the mining valley
- a grueling campaign
- hard labor
- heavy work
- heavy going
- spent many laborious hours on the project
- set a punishing pace
- Synonym: backbreaking grueling gruelling hard heavy laborious operose punishing toilsome
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3
- taxing to the utmost;testing powers of endurance
- his final, straining burst of speed
- a strenuous task
- your willingness after these six arduous days to remain here"- F.D.Roosevel
- Synonym: straining strenuous
数据来源：WordNet
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We must have patience in doing arduous work .
我们做艰苦的工作要有耐性。
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As one of the vocal language arts , speech is an arduous labour .
演讲作为一门有声语言艺术是一项艰苦的劳动。
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The work was arduous .
这项工作很艰巨。
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The task was more arduous than he had calculated .
这项任务比他所估计的要艰巨得多。
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She undertook the arduous task of monitoring the elections .
她承担了监督选举的艰巨任务。
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The arduous task is of great challenge to him .
这项艰巨的工作对他是个很大的挑战。
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All the 6 adventurers survived the arduous journey through the desert .
6名探险家都完成了穿越沙漠的艰难旅程。
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The task is arduous ; besides , there 's not much time .
任务艰巨，同时时间又很紧迫。
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This is a hard job . ; The task is arduous .
这个任务很吃重。
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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。
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After enduring the hardship of the arduous fieldwork , the prospecting team discovered many new ores .
地质勘探队员餐风饮露，历尽辛苦，找到了不少新的矿藏。
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The tasks are arduous .
任务繁重。
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[ 谚 ] If you want to work with iron , you must be tough yourself -- one must be ideologically sound and professionally competent to do arduous work .
打铁先得本身硬。
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Travel was arduous and costly throughout the period , possible only for a privileged class — the same that produced gentlemen scientists , authors , antique experts , and patrons of the arts .
在整个期间，旅途充满艰辛且花费不菲，可能仅限于特权阶级——这一阶级还培养出了绅士科学家、作家、古董专家和艺术家的赞助人。
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In face of the current complex situation and arduous requirement for the young officials to grow .
提高解决实际问题能力是应对当前复杂形势、完成艰巨任务的迫切需要，也是年轻干部成长的必然要求。
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Obviously , the knowledge renews imminently , lifelong studies the duty to be arduous .
可见，知识更新迫在眉睫，终身学习任务繁重。
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But improving efficiency is a long and arduous process .
但是增效是一个长期而艰苦的过程。
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The task must be done ， however arduous it may be .
无论多么艰难，这个任务一定要完成。（试比较一般句：Thetaskmustbedonethoughitisarduous.）
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But the construction of electronic government is very arduous and complex .
但是，电子政务的建设是十分复杂和困难的。
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The task of the compulsory education development is still arduous at present .
当前我国义务教育发展任务十分艰巨。
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And making arduous efforts will let your life more valuable !
不断的努力，会让人生更有价值！
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Your task is arduous , you need to save the Chinese film market .
你们的任务很重，你们需要拯救中国电影市场。
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In the near future they can complete this arduous task .
在不久的将来，他们就可以完成这项艰巨的任务。
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Time-table school management is the most important and most arduous one .
排课表是学校教学管理中最重要、最繁重的工作之一。
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This is an arduous task in front of our government .
这是摆在我国政府面前的一项艰巨任务。
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Such qualitative research can be arduous and the results messy .
这种定性的调查可能费时费力，结果也可能乱七八糟。
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China now faces arduous tasks of economic strategic restructuring .
目前，中国正面临着国民经济结构战略性调整的繁重任务。
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These are arduous task to all chemical fertilizer enterprises .
这是所有化肥企业需要认真研究的重要课题。
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It is a long term and arduous task to prevent and control fire .
防治火灾是长期而艰巨的任务。
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Through over 30 years of arduous work , researches on optimization theory have made great achievements .
经过三十多年的发展，对优化设计理论的研究取得了极大的成就。
指因需要努力或技巧而难以做成、理解或处理的。
Moving that huge stone was difficult.
移动那块大石头很费劲。
The poem is difficult to read.
这首诗很难读懂。
The entrance exam of that school was not difficult.
那所学校的入学考试不难。
尤指在一段时间内需耗费大量体力和精力才能完成的。
The arduous task is of great challenge to him.
这项艰巨的工作对他是个很大的挑战。
All the 6 adventurers survived the arduous journey through the desert.
6名探险家都完成了穿越沙漠的艰难旅程。
指事情不好理解、处理或不容易做的。
He found that it is hard to learn English well.
他发现学好英语很难。
It's hard to say which is right.
很难说哪一个是正确的。
More practice will make us a hard team to beat.
多加练习，我们就能成为一支难以战胜的球队。
因存在或将会引发问题等而难以完成或处理的，尤指在情感上难以抉择的。
His company survived a tough year.
他的公司挺过了艰难的一年。
Those tough questions really embarrassed him.
那些难以回答的问题的确让他很难堪。