MCO集团是一家国内有名的零售企业。自成立以来已在30的翻译：MCO group is a well-known domestic retail enterprise. Since its inception has been at 30 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

MCO Group is a well-known domestic retail enterprises. Since its inception in 30

MCO group is a well-known domestic retail enterprise. Since its inception has been at 30

The MCO group is a domestic famous retail sales enterprise.Since had been established already in 30

MCO Group is a domestic famous retail enterprise. Since its establishment, has in 30

MCO group is a well-known domestic retail enterprise. Since its inception has been at 30