One of the main reasons of "execution difficulty" is that the property of the execution debtors is difficult to find.

被执行人的财产难以查明是造成“执行难”的主要原因之一。

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Team leaders for Beijing have in particular been studying how to take advantage of the open-ended gymnastics scoring system introduced since Athens, which rewards difficulty and execution separately.

特别是，征战北京奥运的领队们一直都在研究，如何利用自雅典奥运会开始启用的尚未成熟的体操评分系统。该评分系统对难度和完成程度分别进行打分。

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The highest ranked Category I judges can be selected to officiate as Execution and Artistry Assistants or Difficulty Experts on the Superior Jury.

排名最高的一级裁判员可选派为完成裁判员和仲裁委员会的艺术裁判阻力或难度裁判专家。

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We are concerned that short term execution difficulty represents high risk to 2011 and possibly 2012 earnings.

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But there are many mathematical combinations of difficulty and execution that produce competitive scores.

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In diving competition, scores are earned on the basis of two criteria: degree of difficulty and execution.

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