Conclusion Dystonia is a less common complication following TBI, but its pathogenesis and effective treatment give a challenge to clinicians.

结论肌张力障碍是颅脑损伤后少见的并发症，但其临床经过特殊、治疗困难，向临床医生提出了挑战。

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Not only does the two spiral problem give a challenge to the statistic methods again, but also brings a doubt about the abilities of the general feedforward multi layered LBF neural networks.

双螺旋问题不仅使统计方法受到挑战，更使人们对一般前向多层神经网络的能力提出疑问。

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The post will give him a powerful political base from which to challenge the Kremlin.

这个职位将为他挑战克里姆林宫提供一个有力的政治基础。

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Now that's not a very realistic assumption and we are going to come back and challenge it at the end of semester, but this will be complicated enough to give us a lot of material in the next ten weeks.

这不是一个很符合实际的假设,在期末的时候我们再来推翻这个假设,但是就这个假设下的内容,就足够我们接下来的十个星期学的了

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Sony and Nintendo pretty much have it locked up now, but Sega Enterprises could come out of a distant third place to give them a serious challenge.

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Likewise, your manager might give you a test challenge to reconfirm her decision to demote or fire you.

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This family-friendly game looks both charming enough for younger players and complex enough to give the oldsters a challenge.

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