设立监护人和警戒区域。

Assign supervisor and enclose alert area.

youdao

美国航空航天局计划在周二发射演示火箭，但是计划被肯尼迪太空中心上空密布的云层和一艘在发射警戒区域四处游逛的船所打乱。

NASA planned to launch the demo rocket on Tuesday but was stymied by cloudy skies over the Kennedy Space Center and by a boat that wandered into the launch danger zone.

youdao

好不容易天气终于好了些，一艘货船又闯进了警戒区东部，那一区域正在火箭的飞行路线之下。

At one point, when weather finally cleared, an errant cargo ship strayed into the danger zone on the Eastern Range, a patch of restricted waters on the Atlantic Ocean over which rocket launches fly.

youdao