verification

Prepare - Research what you want to sell using Completed Listings. Have credit card and bank information ready for verification.

准备-通过调查已经发布的广告确认你究竟要卖什么，拥有供查证的信用卡和银行信息。

The General Dynamics-led team will provide training for hardware and software, and also furnish independent verification and validation of sensors and systems.

通用动力公司领导的团队将提供硬件和软件训练，也将提供传感器和系统的独立查证和确认。