体育坐姿:就是指女学生上体育课时,会把将手放在小腿,让双腿尽量靠往胸膛的坐姿
http://i.imgur.com/pxkONqg.jpg
http://i.imgur.com/7mOqxtU.jpg
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http://i.imgur.com/hRgUoIQ.jpg
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http://i.imgur.com/SctTcep.jpg
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http://i.imgur.com/pE3Fy6R.jpg
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http://i.imgur.com/g2prQFV.jpg
http://i.imgur.com/lMXE4a0.jpg
http://i.imgur.com/bjqr6UV.jpg
http://i.imgur.com/dGyys4P.jpg
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http://i.imgur.com/UviERD4.jpg
http://i.imgur.com/VTUgEGI.jpg