他们公司都属于现代服务业的翻译：Their company fall into modern service industry 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

They all belong to the modern service industry companies

Their company fall into modern service industry

Their company all belongs to the modern service industry

They are modern services company

Their company fall into modern service industry