中英释义：
我们应当保持警戒，做好战斗准备。
We must not be deceived. Prepare to destroy them.
《马可波罗 第一季》《Marco Polo Season 1》
俄国人已经拉起警戒线，不让任何人接近。
The Russians have cordoned it off. They're not letting anyone in.
《纸牌屋 第三季》《House of Cards Season 3》
你说什么？瑞秋, 我们有个棕色警戒状况。
Excuse me? Rach, We have a code brown situation.
《老友记 第九季》《Friends Season 9》
两天以前这个叫埃里克•蓝歇尔的人，从国防部最高警戒的监狱逃走了。
Two days ago, this man Erick Lehnsherr escaped from a maximum security prison inside the Pentagon.
《X战警：逆转未来》《X-Men: Days of Future Past》
结论二，我妹妹，欧罗斯，从小就被关在一个由我哥哥掌控的高警戒设施。你好，兄弟！
Conclusion two, my sister, Eurus, apparently, has been incarcerated from an early age in a secure institution controlled by my brother. Hey, Bro!
《神探夏洛克 第四季》《Sherlock Season 4》
如果人们愿意对你说的话买账，他们也会对你推销的东西买账。麦克斯，提高警戒，一不小心这就变邪教了。
If people buy what you're saying, they will buy what you're selling. Max, stay alert. This could go to cult like that.
《破产姐妹 第四季》《2 Broke Girls Season 4》
-
警戒色
warning/aposematic coloration
-
警戒哨
outguard; picket guard
-
警戒线
security/picket line; cordon
-
警戒艇
guard ship/boat
-
警戒雷达
warning radar
-
警戒状态
state of alert
-
布设警戒线
throw a cordon (around)
-
实行警戒
exercise vigilance
-
昼夜警戒
24-hour alert
-
警戒船
look-out ship
-
台风警戒线
typhoon detective line
-
事先警戒
warn sb in advance
-
警戒地带
outpost area
-
警戒水位
warning/alarm water level
-
空中警戒
air alert
-
警戒部队
outpost (troops)
-
警戒任务
picket duty
-
机尾警戒雷达
tail warning radar
医生警戒他不要再抽烟了。
The doctor warned him not to smoke anymore.
他警戒我们不要靠近那条河。
He warned us not to go near the river.
警察警戒居民晚上不要出门。
The police warned the residents not to go out at night.
老师警戒学生们考试作弊的后果。
The teacher warned the students about the consequences of cheating on the exam.
毛毛虫的警戒色的标记警告鸟类远离它。
The aposematic markings on the caterpillar warn birds to stay away.
青蛙的鲜艳颜色是警戒色的，用来警告捕食者。
The bright colors of the frog are aposematic to warn predators.
天气预报警戒我们明天会有暴风雨。
The weather forecast warned us of a storm tomorrow.
警戒的呼喊声响了起来。
A cry of warning rang out.
水位已上升到了警戒水位.
The water level has risen to the warning stage.
洪水已降至警戒水位之下.
The flood has slipped below the warning stage.