珍惜现在
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发表于 2013-8-3 14:34:21
m Action
手臂运动
--Outward pull and sweeping action of arms
--手臂的外划动作
--Shoulders rise as hands and forearms move inward and upward to chest
--当手和前臂向内向上往胸部靠近的时候,耸肩
--Hands and elbows squeeze together moving forward close to surface
--手和肘夹紧并贴着水面向前伸
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