主要是经销商、零售卖场和工程项目的开发与管理。的翻译：Mainly to distributors, retail stores and project development and management. 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

Main distributors, retail stores, and project development and management.

Mainly to distributors, retail stores and project development and management.

Mainly is the dealer, the zero sells the field and the engineering project development and the management.

Mainly dealers, retail outlets and the project development and management.

Mainly to distributors, retail stores and project development and management.