command system

例句：

1. 1. The military uses a sophisticated command and control system to monitor and direct troops.
   军队使用一种复杂的指挥和控制系统来监控和指导部队。
2. 2. The new software allows for a more intuitive command system, making it easier for users to manage theirdevices.
   新软件使得操作更直观，使用户更容易管理他们的设备。
3. 3. The engineers developed a complex command system to ensure the safety of the spacecraft during launch.
   工程师们开发了一个复杂的命令系统，以确保太空船在发射过程中的安全。