Contributing to that very efficient technique is his arm stroke.

高效的技巧取要归功于的划臂。

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The difference between swimmers is how the arm stroke is used to produce thrust.

不同的游泳运动员之间的区别很大一部分就是如何使用手臂的划水来产生前推力。

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The Freestyler's unique shape and 'skeg' design forces streamlined hand entry which lengthens each arm stroke.

自由泳手璞的独特形状和导流尾鳍设计保证手入水时的流线型和向前划水的最大长度。

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He notes: When we see a stroke aimed and just ready to fall upon the leg or arm of another person, we naturally shrink and draw back our own leg or arm and when it does fall we feel it in some measure and are hurt by it as well as the sufferer.

他说过，当我们看到有人要打,别一个人的腿或手臂，我们会不由自主的畏缩，手脚拢起来,当这一下打下来，某种程度上来说,我们会感受到和被打者一样的疼痛。

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These may be silent or cause only a few of the symptoms that come with a full-blown stroke - such as face or arm weakness and speech problems - and last just a few minutes, making them easy to miss.

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While fit in a bespoke suit translates to looking better, fit in a bespoke road bike translates to feeling better and possibly avoiding knee injuries from massive repetitions of an off kilter pedaling stroke, along with the various back, neck and arm pains associated with riding.

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Kuchar punched his right arm into the air to punctuate the shot that got him within a stroke of Weekley for the lead.

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