And whether the community's work contributes much to an overall accumulation of knowledge is doubtful.
社区的工作对知识的全面积累是否有很大的贡献，这一点是值得怀疑的。
It is doubtful whether Ted, even with his fluent French, passed for one of the locals.
让人存疑的是特德——即使法语说得很流利——能否被人当作一名当地人。
It is doubtful, however, that human educators will lose their jobs to Bill any time soon.
然而，令人怀疑的是，人类教育者是否会在短期内被比尔抢走工作。
Yet it is doubtful whether the proposition is strong enough to bear the vast weight of generalization that has been placed on it.
然而，令人怀疑的是，这个命题是否足够强大，足以承受被置于其上的广泛的泛化的重量。
It is doubtful whether an investor's sniping at management can ever be anything other than counterproductive, but in this case it is clearly not justified.
投资者对管理层的攻击是否只会适得其反是值得怀疑的，但在这种情况下，这显然是不合理的。
Whether this can be achieved outside bankruptcy court is doubtful.
能否绕开破产法庭而达到这一切，仍然不能确定。
Whether the Myxomycota are closely related to the Eumycota is doubtful.
粘菌是否与真菌有密切的亲缘关系还没有确定。
Whether this will set a precedent for many other aggrieved groups is doubtful.
值得怀疑的是，这是否能成为其他权力受到不法侵害的民族可以遵循的先例呢？
"Timewise, it is doubtful the picture will recover," one crewmember wrote at the time.
“就时间而言，很怀疑影片拍摄能恢复。”剧组一成员当时写道。
Whether this will set a precedent for many other aggrieved [3] groups is doubtful.
这是否会成为其它许多受过不公平对待的种族的先例尚且无法确定。
In fact, it is doubtful whether the formation of belief is under voluntary control at all.
事实上，信念的形成是否受人的自发控制，这个问题仍然存在疑问。
Under these uncomfortable conditions, it is doubtful that doctors can get accurate measurements.
在这种不舒适的条件下，医生能否得到准确的测量结果是可疑的。
But it is doubtful whether it would have come so far, so fast, had it remained in public hands.
不过，如果公司还是公立的话，它会不会走得这么远这么快，就很难说了。
Although Andre is doubtful that the plan will work Victor is confident that Jack will come after them.
尽管安德烈怀疑这个计划是否行得通，维克多确信杰克会来找他们报仇的。
Although Andre is doubtful that the plan will work, Victor is confident that Jack will come after them.
尽管安德烈怀疑这个计划是否行得通，维克多确信杰克会来找他们报仇的。
It is doubtful that anyone among a handful of potential successors could command as much local respect.
在一把继任者能够获得同样的尊重。
More relevantly, it is doubtful that fulfilling any set of functions is conceptually sufficient for life.
更贴切地说，这是可疑的：完成任何功能的集合，就概念上充分于生命。
"I am hoping he will be fit for Sunday, if not he is doubtful for Wednesday that is for sure," Ferguson said.
“我希望他周日能打，如果不能的话他就未必能参加周三的决赛了，”弗格森说。
Sometimes they are outright foreigners, or more often they come from peripheral areas where nationality is doubtful.
有时他们是彻底的外国人，或者更普遍的情况是，他们来自国籍有争议的边缘地区。
It is doubtful that countries such as Senegal would jeopardise aid links with the West by becoming too cosy with Iran.
很难想象像塞内加尔这样的国家会拒绝与西方的联系而完全倒向伊朗。
The letter from that industrial administration engineer indicates that he is doubtful about the feasibility of the plan.
那位工业管理工程师的来信表明，他对该项计划是否可行有怀疑。
Whether that fulfils Martin Luther King's dream is doubtful, for racism remains a vigorous current in mainstream America.
这并没有使MartinLutherKing的梦想成真，因为种族主义仍是一股强有力的势力存在于美国主流中。
Whereas the amendment is enthusiastically supported by a large majority in the Senate, its fate is doubtful in the House.
尽管此修正案在参议院得到了多数议员的热情支持，但在众议院其命运很难确定。
Lakers center Andrew Bynum has not been cleared for full practices or to play and is doubtful for the start of the playoffs.
湖人中锋拜纳姆没有得到全面练习和比赛的准许，是否在季后赛开始复出也不确定。
She is doubtful that man will ever fully understand whales which operate on a scale too large to be comprehended by human senses.
她对于人类能否在未来对鲸鱼有透彻的了解表示怀疑，因为现在的研究的规模过于庞大，超出了人类的理解范围。
But it is doubtful that the economics of online or mobile video will ever be as attractive as the economics of traditional television.
但人们怀疑因特网和手机视频经济不会永远像传统电视经济那样有吸引力。
Professor Michael Baum, a leading researcher in breast cancer, is doubtful whether PGD should be used for inherited breast cancer.
MichaelBaum教授是研治乳癌的领军人物，对将PGD用于治疗遗传性乳癌有疑虑。
It is doubtful whether his winning candidate in Buenos Aires Province Mr DE narvaez agrees, but the direction of change is obvious.
由他推举并获得胜利的布宜诺斯艾利斯候选人denarvaez是否同意令人怀疑，但是改变的方向非常明显。
Perhaps, but it is doubtful he would have succeeded. “Even at the height of the crisis, [that] proved almost too hard to do, ” he notes.
但是很怀疑这样做他会成功，“即便是在危机的最顶峰，证明这笔钱值得花也是非常困难的”保尔森提到。
It is doubtful that the clubs could sell so many scarves or charge so much for tickets without the marketing boost provided by television.
如果没有电视提供的市场营销刺激，英超的票价能不能卖到这么高，俱乐部能不能卖出这么多围巾，都很值得怀疑。
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