vigilant

英 [ˈvɪdʒɪlənt]

美 [ˈvɪdʒɪlənt]

adj.  警觉的; 警惕的; 警戒的; 谨慎

TOEFLIELTSGRETEM8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

• This evening, I had to be especially vigilant.
  今晚我得特别警惕。
• We have to remain vigilant.
  我们需要保持警惕。
• 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。
• 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。
• 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。
• However, he said the incident makes clear the United States must remain vigilant against possible attacks.
  但他表示，这一事件显示美国必须对可能发生的袭击保持警惕。
• All staff all should be vigilant the fire insurance.
  所有的工作人员都应警惕火险。
• 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。
• 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。
• Hong Kong had not reached this point, but should remain vigilant, he said.
  他说，香港还没发展到这一地步，但应当保持警惕。