求翻译：中华民族的母亲河黄河，滋润了西安这片土地.在人类文明发展之初，就有半坡人人咋这里居住。从西周成立的奴隶制国家到大秦帝国的建立，从人类文明史上的第一个繁荣的文景之治到封建社会发展到最辉煌的大唐盛世，西安见证了东方文明的成长历程。是什么意思？

Chinese mother river of the Yellow River, the moisture of this piece of land in Xi'an early in the development of human civilization, there is Banpo everyone ye live here. Established slavery from the Western Zhou Dynasty to the establishment of the Qin Empire, from the history of human civilization

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Chinese nation's mother river Yellow River, has moistened Xi'an this land. At the beginning of the human culture development, how has half slope everybody here to live.Slavery country establishes which from the Western Zhou Dynasty to Qin Empire empire establishment, to the feudal society developed

The Chinese nation the mother River of the Yellow River, Xian this land nourished. at the beginning of human civilization, half way up the sounds of everyone living here. From the slavery of the Western Zhou dynasty established countries to the establishment of the Empire, from the first in the hist

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