The leg action of the breaststroke may have originated by imitating the swimming action of frogs.
蛙泳的腿部动作可能是模仿青蛙的游泳动作而来。
The exercise consists of stretching and contracting the leg muscles.
此项训练包括伸展和收缩腿部肌肉。
He flipped over the trousers and ironed the outside of the leg that had just been ironed.
他翻过裤子，熨刚才熨过的那条裤腿的外侧。
Thanks to developmental programs that say "lose the leg", these features disappear later in development.
多亏了发展项目所说的“失去一条腿”，这些特征在发展后期就消失了。
They jab tree trunks to toughen their hands and practice squatting with other students sitting on their shoulders to build the leg strength.
他们猛击树干来锻炼双手，练习蹲坐，让其他同学坐在他们的肩膀上锻炼腿部力量。
The sport's rules require that a race walker's knees stay straight through most of the leg swing and one foot remain in contact with the ground at all times.
这项运动的规则要求竞走运动员的膝盖在大部分的腿部摆动过程中保持笔直，一只脚始终与地面保持接触。
I don't think I've ever been in this good shape. Except for the leg.
我认为现在是我体型最好的时候，当然，除了少了一条腿之外。
Sometimes, I'll make a list of the images we need and let the client do the leg work.
有时我会列一个单子，跑腿的活就让用户去办吧。
The military style had no pleats and was tapered at the leg bottom to conserve fabric.
军事风格没有折褶，并在腿底逐渐变细，以节省材料。
Thumbs are thicker than other fingers and the thigh is the thicker part of the leg.
拇指要比其他手指粗些，而大腿要比腿的其他部位粗些。
At the point where the foot connects to the leg, there is one bone called the talus.
在脚和腿相连接的地方，有一块骨头，被称为距骨。
Longer blockages may be bypassed using a plastic tube or vein from the leg (bypass graft).
长一些的堵塞可以用一段塑料管或腿部的血管来绕过(即旁路移植术)。
At one point, she said, a jealous Varela sent one of his lieutenants to shoot her in the leg.
她说，有一次，醋心大发的万利拉派他的一个马仔开枪击中了她的腿部。
Surfer Jonathan Beard, 31, of Brisbane, was bitten on the leg but managed to paddle to shore.
31岁的布里斯本冲浪者乔纳森·比尔德被咬中腿部，但是他努力的游回了海滩。
James Harris, 37, was shot in the leg while hunting with some friends on Saturday afternoon.
周六下午，37岁的詹姆斯·哈里斯在与一些朋友狩猎时，被射中腿部。
It allows more space for the element of air to flow but moves the leg out of good alignment.
会留有更多呼吸的空间，但不是移动腿离开直线。
An hour later he came back and shot in the leg a man whom witnesses say was the fighter's brother.
一个小时他又回来了，这次他击中了一名男子的脚，目击者称此男子就是那位战士的兄弟。
This means that the patient has developed problems that are putting the leg at risk of amputation.
这意味着病人已经有截肢的危险了。
I had bitten the youngest of my master's sons in the leg, because he kicked away the bone I was gnawing.
因为主人的儿子踢飞了我的骨头，我就咬了他一口。
The leg visible to the researchers was bent at the knee, possessing four anklebones but no foot or toe bones.
研究人看到腿在膝盖那里是弯曲的，有四个踝骨，但是没有脚或者脚趾骨。
PVD can cause a variety of problems in the legs ranging from no symptoms at all, to amputation of the leg.
周围性血管疾病会对腿部造成各种问题，从完全没有症状，到腿部截肢。
A blood clot, possibly formed in the leg, had moved upward and lodged in the lung, causing cardiac arrest.
有一个血块，可能在腿部形成，顺血管向上流动，最后停留在肺部，造成了心脏停跳。
Sweating, jet-lagged and still whimpering, he pulled up the leg of his jeans to take a look at his injury.
不断的流汗，还有糟糕的时差，不停的哽咽，他退下牛仔裤看自己的伤势。
The worm eventually causes a debilitating and painful infection that begins with a blister, normally on the leg.
线虫最终引起使人虚弱和疼痛的感染，通常开始时在腿上出现水疱。
Different aspects or fibers of the leg muscles are recruited in cycling and running so recovery is possible.
腿部肌肉的不同侧面或是不同的肌肉条在骑车或是跑步当中得到锻炼，因此，恢复是必要的。
Mulad looked over and raised his gun, instantly I reacted shooting him twice, once in the arm and once in the leg.
穆拉德转过眼来，举起他的枪，我立即反应过来向他连射两枪，一枪击中他的手臂，另一枪打中他的腿部。
This delay can give the competition the leg up it needs to pull ahead of your organization in the marketplace.
拖延的话会让竞争者抢先起步，因为竞争者需要在市场中和你的组织拉开距离。
Muscles control how much the leg can turn on the screw threads, the researchers report online today in Science.
肢体通过这种螺旋纹的旋转受到肌肉的控制，科学家今日已于科学在线报道了这一成果。
Muscles control how much the leg can turn on the screw threads, the researchers report online today in Science.
肢体通过这种螺旋纹的旋转受到肌肉的控制，科学家今日已于科学在线报道了这一成果。
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