在支持北京奥运的横幅上签上自己的名字。的翻译：In support of the Beijing Olympic Games sign their name on the banner. 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

In support of the Beijing Olympics banner sign their name.

In support of the Beijing Olympic Games sign their name on the banner.

In supports on the Beijing Olympic Games' banner to sign own name.

In support of the Beijing Olympic Games on a banner sign their names.

In support of the Beijing Olympic Games sign their name on the banner.