中小企业很难生存和发展的翻译：SME is difficult to survive and develop 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

Difficult for SMEs to survive and development

SME is difficult to survive and develop

The small and medium-sized enterprise is very difficult to survive and the development

Small and medium-sized businesses are difficult to survival and development

SME is difficult to survive and develop