vigilant

英 [ˈvɪdʒɪlənt]

美 [ˈvɪdʒɪlənt]

adj. 警觉的; 警惕的; 警戒的; 谨慎

TOEFL IELTS GRE TEM8 法律

Collins.1 / BNC.14346 / COCA.11523

牛津词典

adj.

警觉的；警惕的；警戒的；谨慎
very careful to notice any signs of danger or trouble
1. A pilot must remain vigilant at all times.
  飞行员必须随时保持警惕。

柯林斯词典

ADJ-GRADED 警惕的;警觉的；警戒的
Someone who isvigilantgives careful attention to a particular problem or situation and concentrates on noticing any danger or trouble that there might be.
1. He warned the public to be vigilant and report anything suspicious...
  他警告公众要提高警惕，遇到任何可疑情况都要报告。
2. All but one of these letter bombs had been intercepted by vigilant post office staff.
  除了一封漏网之外，警惕的邮局员工截获了其余所有的邮件***。

英英释义

adj

carefully observant or attentive
1. a policy of open-eyed awareness
2. the vigilant eye of the town watch
3. there was a watchful dignity in the room
4. a watchful parent with a toddler in tow
Synonym:argus-eyedopen-eyedwakeful

双语例句

Describe a situation in which you felt it necessary to be very attentive and vigilant to your environment.
描述一个你认为有必要对环境非常专心和警觉的情形。
All but one of these letter bombs had been intercepted by vigilant post office staff.
除了一封漏网之外，警惕的邮局员工截获了其余所有的邮件***。
All staff all should be vigilant the fire insurance.
所有的工作人员都应警惕火险。
A widespread epidemic has been averted, but much remains to be done and we must remain vigilant.
虽然一场大规模的流行扩散已经避免，但仍然有许多未完成的工作，我们必须时刻保持警惕。
If you are not vigilant enough, you will start to adopt their thoughts as your own.
如果你不是足够的警惕，你就会开始把他们的思想作为你自己思想而采纳。
The public is asked to remain calm but vigilant.
政府呼吁公众要提高警惕，保持冷静。
But even so, we must remain vigilant and not allow them to take any of us out individually.
不过即便如此，我们仍需时刻保持警惕，不能让中国分裂我们中的任何一个。
Have suffered from "sudden attack" twice, I improved my vigilant.
接连两次遭受“突然袭击”，我提高了警惕。
But we must remain vigilant in managing the risks that are associated with them.
不过，在管理与资金流入有关的风险时，我们必须保持警觉。
It is important to keep continually vigilant and creative regarding system and application security.
因此对于系统和应用的安全，必须时时保持警惕和创新。