中国话里有很多方言，英语除了有美音和英音，是否也存在不同的方言？

That's incorrect. Within the United States there's tons of different dialects. Look up "Minnesotan accent" and "Brooklyn accent.

youdao

不同于其它别的很多语言，汉语是由诸多方言和书面语体组成的语族。

Chinese, unlike many other languages, has a large family of dialects and written forms.

youdao

不同于其它别的很多语言，汉语是由诸多方言和书面语体组成的语族。

Chinese, unlike many other languages, has a large family of dialects and written forms.

youdao