the Four Ancient Great Civilizations意思:四大文明古国
The Ancient China is one of the world's four countries of great ancient civilizations 意思:古代中国是世界四大文明古国之一
China is one of the four ancient civilizations!
我自己翻译的!
Ancient China is one of the four ancient civilizations
Ancient China is one of the four ancient civilizations.满意么?