如果 按 GDP (nominal) 计算,则中国还不如美国,有如下列链接:
https://en.wikipedia.org/wiki/List_of_countries_by_GDP_(nominal)
如果 按 GDP (PPP) 计算,则中国已超过美国美国,有如下列链接:
https://en.wikipedia.org/wiki/List_of_countries_by_GDP_(PPP)
https://en.wikipedia.org/wiki/List_of_countries_by_GDP_(nominal)
https://en.wikipedia.org/wiki/List_of_countries_by_GDP_(PPP)