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

• We must remain vigilant at all times.
  我们必须时刻保持警惕。
• 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。
• All staff all should be vigilant the fire insurance.
  所有的工作人员都应警惕火险。
• 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。
• 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。
• But China's security forces will be vigilant.
  但是中国的安全力量却很警惕。
• Be vigilant against the danger of enemy agents infiltrating the government and boring from within.
  要警惕敌特渗入政府内部进行暗中破坏。
• 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。
• 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炸弹。