东北亚内陆草原文明是人类迄今为止，未尽遗失殆尽的珍贵的文明形态之一，曾经在历史舞台上创造过无数的辉煌与发达。
The grasslands civilization in the north - east Asia, one of the precious civilization form in the human history, has ever created innumerable glorious and developed things.
东北亚内陆草原文明是人类迄今为止，未尽遗失殆尽的珍贵的文明形态之一，曾经在历史舞台上创造过无数的辉煌与发达。
The grasslands civilization in the north - east Asia, one of the precious civilization form in the human history, has ever created innumerable glorious and developed things.
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