Here, the evolutionary theory must defer to a theory based on an explicit developmental mechanism that can favor either right or left-handedness.

在这里，进化理论必须遵从一种基于明确的发展机制的理论，这种机制可以支持右撇子或左撇子的现象。

youdao

Some historians have suggested that da Vinci's left-handedness added to his genius, because it forced him to think and see in an extraordinary way.

一些历史学家认为达芬奇的天才有部分归功于他的左撇子，因为这迫使他从奇特的角度来思考和观察。

youdao

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

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。

youdao

Hardly scientific I grant, but it does beg the question whether, far from being a disadvantage, left handedness might in certain circumstances give you the edge.

BBC: The sinister tale of left handers

Unlike in baseball, left handedness doesn't receive much attention in the NBA. "Other than scouting reports, it doesn't received much attention, " said Jeff Van Gundy, former head coach of the New York Knicks and Houston Rockets.

WSJ: The Memphis Grizzlies Lean Heavily to the Left

Chris McManus, a professor of psychology at University College London who has made a study of the pros and cons of left-handedness, said it was true that left-handers did have an advantage in a fight.

BBC: NEWS | Health | Left-handers 'better in fights'