农业经济

nóng yè jīng jì hěn píng wěn

农业经济很平稳。

The farm economy was stable.

měi guó yóu nóng yè jīng jì zhuǎn biàn chéng gōng yè jīng jì

美国由农业经济转变成工业经济。

America changed from Agrarian economy to industrial economy.