of the 6 billion people in the world,one out of ten lives on an island
问题描述:
of the 6 billion people in the world,one out of ten lives on an island
答
世界有六十亿人口,有十分之一的人住在岛上
of the 6 billion people in the world,one out of ten lives on an island
世界有六十亿人口,有十分之一的人住在岛上