中英释义：
vigilancen.警惕；警觉；机警；戒备；警戒性；警戒态势
alertadj.警觉的；机敏的；警惕的；留心的；机灵的；注意的；灵敏的；敏捷的
be on the lookoutvphr.保持警惕；密切注意；留心；警戒；当心
keep an eye openvphr.留意；注意；警惕；密切关注；睁大眼睛
vigilantadj.警觉的；机警的；小心谨慎的；警惕的；警戒的；提防的；留心的
watchfuladj.警觉的；警惕的；机警的；警戒的；警惕性高的；注意的；留心的；小心翼翼的
waryadj.（对待人或事物时）小心的；谨慎的；留神的；小心翼翼的；警惕的；提防的；戒备的
cautiousadj.谨慎的；小心的；小心翼翼的；慎重的；细心的；留心的；稳健的；保守的；机敏的
on the alertphr.警惕；戒备；保持警觉；随时准备；密切注意
警觉性
alertness; vigilance
警觉世人
awaken the people
引起警觉
arouse vigilance
失去警觉
relax one's vigilance
保持警觉
keep alert
警觉的眼睛
alert eyes
她的警觉帮助她避免了危险。
Her vigilance helped her avoid danger.
由于他的警觉，小偷被抓住了。
Due to his vigilance, the thief was caught.
警觉是确保安全的重要因素。
Vigilance is an important factor in ensuring safety.
他对周围环境保持高度警觉。
He maintained a high level of vigilance about his surroundings.
在夜晚行走时，我们需要保持警觉。
We need to keep our vigilance when walking at night.
他具有发怒鹪鹩般的警觉。
He has an angry wrenlike vigilance.
今天, 矮人们依旧保持着警觉性.
Today, the dwarves still keep a watchful vigilance up.
我和内人同感赞赏你们做为新手父母的警觉.
My wife and I admire your vigilance as new parents.
那抓到小偷的巡夜者,因其警觉受到赞赏.
The watchman who caught the thief was praised for his vigilance.
我们的人必须学习,必须提高阶级警觉性,政治嗅觉必须放灵些.
We must study and heighten our class vigilance and make our political sense of smell keener.
如果里面有人形迹可疑，就该警觉了，这5个人很正常，可第6个人。
If one of them starts acting suspiciously, we know something's up. Five of them are behaving perfectly normally, but the sixth.
《神探夏洛克 第三季》《Sherlock Season 3》
他们还有10个月的航程回家，太空旅行很危险，他们需要警觉且不能分心。
They have another 10 months on their trip home. Space travel is dangerous, they need to be alert and undistracted.
《火星救援》《The Martian》
