In 1949, the average annual income per urban resident was less than 100 RMB yuan, and that per rural resident, less than 50 RMB yuan.是什么意思_In 1949, the average annual income per urban resident was less than 100 RMB yuan, and that per rural resident, less than 50 RMB yuan.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句