现代家兔起源于野生穴兔，它与山兔属的野生兔是同科而不同属的动物，学术界对家兔的起源地有外来论和原产论两种不同的观点。

The Chinese rabbits, which originated from Oryctolagus, belong to the homologous Family but not belong to the same genus as the common hares of Lepus.

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现代家兔起源于野生穴兔，它与山兔属的野生兔是同科而不同属的动物，学术界对家兔的起源地有外来论和原产论两种不同的观点。

The Chinese rabbits, which originated from Oryctolagus, belong to the homologous Family but not belong to the same genus as the common hares of Lepus.

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