用左手写字的人比用右手的人少。
Fewer people write with their left hand than with their right.
用右手的人平均寿命比左撇子要长大约9年。
Right-handers live, on average, nine years longer than lefties.
在一些描绘着冰河期的人物拿着东西的例子中，虽然不是所有，但大多是用右手。
In the few cases where an Ice Age figure is depicted holding something, it is mostly, though not always, in the right hand.
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