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

I think Americans will remain armed and very vigilant when it comes to their own security.
我认为，美国人仍将保持武装，在涉及到自己的安全时，他们仍将非常警惕。
Have a fear that you must be very vigilant or you will be taken away by "someone".
有一种你必须要非常警醒，否则你将会被“某人”带走的恐惧感。
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。
They have not been sufficiently vigilant against corruption and have not taken effective measures to stop it.
对腐败现象警惕不足，纠正的措施也不得力。
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。
Developing countries, like their developed counterparts, must be vigilant.
发展中国家和发达国家一样，必须保持警惕。
We have to remain vigilant.
我们需要保持警惕。
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。
What we must be most vigilant about is maintaining an economic system that continues to encourage entrepreneurship and creativity.
我们必须警惕的是最经济制度维持继续鼓励创业精神和创造性。
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。