　新产品开发策略一：深度调研策略。的翻译：　New product development strategies: the depth of research policy. 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

Strategy for a new product development: the depth of research strategy.

　New product development strategies: the depth of research policy.

　New product development strategy one: Depth investigation and study strategy.

New product development strategy: depth research strategy.

　New product development strategies: the depth of research policy.