经营着全国500多家出版社的20万种图书的翻译：Operates more than 500 throughout the country more than 200,000 kinds of press books 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

Operates more than 500 publishing houses 200,000 books

Operates more than 500 throughout the country more than 200,000 kinds of press books

Is managing the national more than 500 publishing house's 200,000 kind of books

Operates the national publishing houses more than 500 OF THE 200,000 different kinds of books

Operates more than 500 throughout the country more than 200,000 kinds of press books