中国是一个大国,每一个中国的民族都有自己的语言。但是作为一个国家,必须有一个统一的语言。而这个语言,就是“普通话”。比如粤语作为中国古代语言的一种,仍然在部分地区使用,这就是方言了~
China is a large country,nearly every chinese nationaliy have their own language,but,be a country ,must have a official language,it is "Mandarin".And Cantonese is a ancient languages,still useing in some areas,we called that dialect.