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

• 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。
• 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。
• Big retailers and producers have brands to protect, so they are vigilant.
  大型零售商和生产商要保护自己的品牌形象，所以他们时刻会保持警惕性。
• 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。
• 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。
• 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。
• But China's security forces will be vigilant.
  但是中国的安全力量却很警惕。
• 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。
• 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。