the people on earth who control and communicate with the people on a flight into space This is Mission Control calling the space shuttle Discovery. 地面指挥中心现在呼叫航天飞机 “发现号”。 🔊🔊 The spacecraft lost contact with Mission Control. 航天器与地面指挥中心失去了联系。 Mission Control is/are investigating the problem. 任务控制正在/正在调查问题。