Assuming the systems keep operating, like I've said, we can command the vehicle from the ground and operate it fine, and remain on orbit indefinitely.

假定系统继续运行，我和所说的那样，我们可以很好地从地面指挥和操作飞船，使它无限期地留在轨道上。

youdao

"When you saw the camera view from above, it was clear there was little command and control of the public on the ground," he says.

“当你看到相机能从上面拍摄，很显然对地面上公众也没有进行有效指挥和控制，”他说。

youdao

Officials from EHang say all movements and functions of the drone will be monitored by people in a "Command and Control Center" on the ground.

亿航公司官员表示，无人机的所有运转和功能，都将由地面指挥控制中心的人员进行监控。

youdao

Engineers on the ground designed a way the astronauts could connect air-cleaning devices from the command module to the air system in the lunar module.

VOA: special.2009.07.22

Even when presented with the option to cease philosophizing, he refuses to do so on the ground that, again, he is acting under a command, divine command and cannot do otherwise.

就算他,可以选择停止哲思，但他拒绝那么做，理由是他已接受指示，神性指示，所以别无选择。

耶鲁公开课 - 政治哲学导论课程节选

Or how do you foresee that, alas, it may not work if the general in command on the ground has to go through both the United Nations in New York and the African Union in Addis Ababa?

NPR: Ex-U.N. Commander in Rwanda Sends Warning