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炸弹。

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

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。
We must –-and we will& remain vigilant at home and abroad.
我们必须也必将在国内和国外保持高度警惕。
However, we have to remain vigilant to keep corruption at bay.
然而，我们必须保持警觉，不可让贪污死灰复燃。
We feel that the danger of war still exists and we still have to remain vigilant.
我们感到战争危险仍然存在，因此仍要保持警惕。
But as we are showing again this weekend, we remain vigilant.
但是正像本周末我们再次显示的那样，我们依然保持警惕。
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。
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。
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。
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。