还社会一个纯净的经济往来空间的翻译：Social economic transactions of a pure space 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

Also a pure economic exchanges of social space

Social economic transactions of a pure space

Also a social pure economical intercourse space

Also social a pure economic exchanges between space

Social economic transactions of a pure space