以及具有丰富经验和专业知识的员工的翻译：And have extensive experience and expertise of staff 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

And has extensive experience and expertise of staff

And have extensive experience and expertise of staff

As well as has the rich experience and the specialized knowledge staff

With a wealth of experience and expertise as well as the staff

And have extensive experience and expertise of staff