节约集约用地促进可持续发展的翻译：-Using concentrately in promoting sustainable development 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

Sustainable development of economical and intensive land use

-Using concentrately in promoting sustainable development

Saves uses to promote the sustainable development intensive

Saving intensive land use, to promote sustainable development

-Using concentrately in promoting sustainable development