如题所述
第1个回答 2006-06-04
in 2050, the total population in the world will be controlled in about 20 billion . there will be some people living on the other planets, living under the sea or even in the air. people will lead a better life and there won't be proverty and robbery. people help each other and live happily. people will explore and make researches in more areas and work in more industries. therefore, there will be no unemployment and everybody is skillful. the world will be a better place for living and there will be no war, no murder. people love life and work and others around them.本回答被提问者采纳
