写字姿势
写字姿势-
（可能，是因为罗纳德•里根（RONALDREAGAN）尽管据说是左撇子，却用右手签名。）但其他几位左撇子总统都没有奥巴马（和我）那种扭曲的写字姿势。
( The possibly is because Ronald Reagan , while said to be a lefty , signed with his right . ) But none of the other left-handed presidents had Mr Obama 's ( and my ) tortured writing posture .
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用拇指及中指像拿着笔写字一样的姿势夹住在上方。用拇指下方夹住另一根筷子放在第四只手指上面。
Hold the top one between the thumb and the middle and index fingers as you hold a pen .