vigilance

英 [ˈvɪdʒɪləns]

美 [ˈvɪdʒələns]

n.  用心，小心戒备，小心谨慎，非常小心，谨小慎微; 警醒（症）；失眠症

TOEFL医学

BNC.13835 / COCA.13494

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

noun

• vigilant attentiveness
  1. he keeps a weather eye open for trouble
  Synonym:watchfulnessweather eye
• the process of paying close and continuous attention
  1. wakefulness, watchfulness, and bellicosity make a good hunter
  2. vigilance is especially susceptible to fatigue
  Synonym:watchfulnesswakefulnessalertness

双语例句

• We keep high vigilance.
  我们保持高度警惕性。
• We must maintain keen vigilance at all times.
  任何时候我们都要保持高度的警惕。
• Constant vigilance is necessary in order to avoid accidents.
  为了避免意外事故，必须经常保持警惕。
• We must not let down our vigilance against the enemy.
  我们决不可放松对敌人的警惕性。
• In addition, we need to maintain vigilance against any real or perceived conflicts of interest.
  此外，我们必须对任何实际存在的或被视为存在的利益冲突保持警觉。
• War or no war, we must maintain strict vigilance.
  无论有无战争，我们都必须保持高度的警惕性。
• Police urged continued vigilance in the fight against crime.
  警方敦促继续保持警惕与独罪行为做斗争。
• We now entered upon a period of extreme tension and vigilance.
  我们现在进入了一个非常紧张，需要非常警惕的时期。
• I was determined not to relax my own vigilance.
  我决心不松懈自己的警惕性。
• Above all, we must heighten our vigilance and prevent such a disaster.
  重要的是，我们必须提高警惕，我们必须阻止这样的灾害再次发生。