European scientists say they have discovered why a 10-year-old girl born with half a brain has nearly perfect sight in one eye.
欧洲科学家称，他们发现了一名出生时只有一半大脑的10岁女孩为什么一只眼睛拥有接近完美的视力。
European scientists say they have discovered why a 10-year-old girl born with half a brain has nearly perfect sight in one eye.
欧洲科学家称，他们发现了一名出生时只有一半大脑的10岁女孩为什么一只眼睛拥有接近完美的视力。
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