这个房间充当了重要来访者的接待室的翻译：This room acts as an important visitor reception centre 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

This room serves as an important visitor's reception room

This room acts as an important visitor reception centre

This room has acted as the important visitor's reception room

This room has been serving as an important visitor's reception room

This room acts as an important visitor reception centre