作为项目负责人，负责公司新产品的研发的翻译：As project leader, responsible for new product research and 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

As project leader, responsible for new product development

As project leader, responsible for new product research and development

As the project person in charge, is responsible for the company new product the research and development

As a project leader, responsible for the Company's new product research and development

As project leader, responsible for new product research and development