保持警戒 meaning in Chinese
to maintain a lookout
Examples
- Man your posts , stay alert , and report
坚守岗位，保持警戒，及时报告 - We ' ll bring up the rear and keep an eye out for any surprises
要是你们收到了导航电波，就请以最大速度行进。我们将跟在后面保持警戒。 - " if we are not to attack them , and they are not to attack us , then what is the point of keeping a guard ?
“如果我们不攻击他们，而他们也不攻击我们，那么保持警戒有什么意义？ ” - On her first war patrol from pearl harbor , she was ordered to patrol the western approaches to midway , taking station 280 miles westward during that historic victory
在第一次的战术巡逻中，她得到命令在中途岛西部沿岸巡逻，并且在那个历史性胜利的发生地以西280英里保持警戒。 - For instance , if one is performing a watch - keeping task that requires vigilance , [ color = red ] in which [ / color ] he is responsible for detecting weak signals of some kind ( e . g , watching a radar screen for the appearance of aircraft )
比如，看守工作是需要保持警戒的，看守员有责任发现某些种类的微弱信号（例如，观察雷达屏幕发现飞行器） 。