中国是世界文明古国之一的翻译：China is one of the ancient civilizations of the world 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

China is one of the world's ancient civilizations

China is one of the ancient civilizations of the world

正在翻译，请等待...

China is one of the oldest civilizations in the world

China is one of the ancient civilizations of the world