How many countries are there in the South America?

问题描述:

How many countries are there in the South America?

南美洲有多少个国家?
答:twelve
南美洲(12个国家)
北部:哥伦比亚、委内瑞拉、圭亚那、苏里南(5)
中西部:厄瓜多尔、秘鲁、玻利维亚(3)
东部:巴西(1)
南部:智利、阿根廷、乌拉圭、巴拉圭(4)