"Nobody 10, 000 years ago had blue eyes," Hawks said. "Why is it that blue-eyed people had a 5% advantage in reproducing compared to non-blue-eyed people?"

霍克斯说：“一万年前没有人是蓝眼睛，为什么蓝眼睛的人比不是蓝眼睛的人在繁殖上有5%的优势？”

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"Nobody 10, 000 years ago had blue eyes," Hawks said. "Why is it that blue-eyed people had a 5% advantage in reproducing compared to non-blue-eyed people?"

霍克斯说：“一万年前没有人是蓝眼睛，为什么蓝眼睛的人比不是蓝眼睛的人在繁殖上有5%的优势？”

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