自2004年6月在本单位工作，任职为部门总经理的翻译：Since June 2004, the unit's work, serving as General Manager of the Department 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

Since June 2004 working in the unit, serving as general manager

Since June 2004, the unit's work, serving as General Manager of the Department

From June, 2004 in this unit work, holds an office for department general managers

Since June 2004, served in the work of the unit for general manager

Since June 2004, the unit's work, serving as General Manager of the Department