如果 按 GDP (nominal) 計算,則中國還不如美國,有如下列鏈接:
https://en.wikipedia.org/wiki/List_of_countries_by_GDP_(nominal)
如果 按 GDP (PPP) 計算,則中國已超過美國美國,有如下列鏈接:
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)