古代中国的繁荣部分原因是其亲增长、重商业的政策，还有在技术上的革新，比如曲铁犁、印刷术和纸币。

Ancient China flourished partly because of pro-growth, pro-trade policies and technological innovations like curved iron plows, printing and paper money.

youdao

古代中国的繁荣部分原因是其亲增长、重商业的政策，还有在技术上的革新，比如曲铁犁、印刷术和纸币。

Ancient China flourished partly because of pro-growth, pro-trade policies and technological innovations like curved iron plows, printing and paper money.

youdao