警戒

1. 警方时时警戒终有所获。
   Police's vigilance was eventually rewarded.
2. 核武装轰炸机在危机期间负责警戒
   Nuclear-armed bombers were put on alert during the crisis.
3. 侦探们又开始在那楝房子警戒了。
   The detectives resumed their vigil at the house.
4. 尽管警戒很严，北极熊还是逃出了动物园。
   In spite of vigilance a polar bear escape from the zoo.
5. 他们知道有发生危险的可能，就特别加强警戒。
   Knowing that danger threatened, they kept an extra careful watch.

警的英语翻译：

戒的英语翻译：