中东地区是人类文明的摇篮之一。

TheMiddle Eastregion is one of the cradles of the human civilization.

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无数考古发现证明，中国不仅是人类文明的摇篮之一，而且是人类起源进化的摇篮之一。

Numerous facts show that China is not only one of the cradles of human civilisation but also one of the cradles of man himself.

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中国是人类文明最古老的摇篮之一。

China is one of the very earliest cradles of civilization.

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