1-2翻譯

By combining per capita GDP and PPP,for any given countyr,they arrive at a percapita GDP-PPP--a measure of the amount of goods and services that a country's average citizen could buy in the United States.

在任何的國家，結合了國家生產總額和購買力平價，他們達到每人的平均生產總額，對一個國家的一般市民可以再美國購買物品和利益。