从商朝都城殷的遗址所发现的东西看来，考古学家们发现商朝的生产力在其前期就已经但到了一个相对高的水平。
From the findings on the site of Yin , the capital city of the Shang , archeologists found out that the productivity of the Shang Dynasty reached a relatively high level even during the former period .
都城所