因此，人类为适应河流阶地位置变化的迁徙，导致该省中东部低地区遗址逐渐增多。

So, the human beings migrated to adapt to the change of terrace location, which led to the number of sites increasing gradually in the lower areas of the central and eastern parts of this province.

youdao

因此，人类为适应河流阶地位置变化的迁徙，导致该省中东部低地区遗址逐渐增多。

So, the human beings migrated to adapt to the change of terrace location, which led to the number of sites increasing gradually in the lower areas of the central and eastern parts of this province.

youdao