也许这可以部分解释人类社会中左撇子的存在。

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

youdao

活动家们指出，监狱中，囚犯是左撇子的比例很高。

Campaigners point out that a high percentage of the prison population is left-handed.

youdao

因此，尽管具有体育优势，左撇子的存在给生物学家提出了一个问题。

Sporting advantage notwithstanding, therefore, the existence of left-handedness poses a problem for biologists.

youdao

I am a specialist of atoms that are left-handed on Thursday afternoons, and don't talk to me about anything else.

我就是原子方面的专家,在周三下午是左撇子，并且不要和我谈论其他方面的任何东西。

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