Perhaps this can partly explain the existence of left-handers in human societies.

也许这可以部分解释人类社会中左撇子的存在。

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It has been suggested that when it comes to hand-to-hand fighting, left-handers may have the advantage over the right-handed majority.

有研究表明，在徒手格斗时，左撇子可能比大多数右撇子占优势。

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Mr. Gruby being left-handed himself, thought of the idea to try to promote a few products for left-handers.

格鲁比先生自己也是左撇子，他想到了这个主意，试图推广一些为左撇子设计的产品。

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In a partnership of left handers, Moeen survived more than one alarm, notably a top edge off Panesar which dropped between wicketkeeper and short leg, before he skied a hook off Arafat.

BBC: Worcestershire win promotion with victory over Sussex

What I discovered was at that time approximately 12% of the top 100 tennis players were left handed, but that there were three left handers in the top men's game and two in the women's.

BBC: The sinister tale of left handers

Fellow left-handers Vandort and Sangakkara dominated the bowling before the latter gave a return catch to left-arm spinner Enamul Haque.

BBC: Last Updated: Friday, 3 March 2006, 05:38 GMT