当今世界面临的最大问题之一是世界人口增长越来越快,.翻译为英语
2019-05-23
当今世界面临的最大问题之一是世界人口增长越来越快,.翻译为英语
优质解答
one of the most pressing problems we face today is the growing population of the world.
one of the most pressing problems we face today is the growing population of the world.