vigilance

汉语翻译

n. 警戒, 警觉, 失眠症
【医】 不眠症, 警醒症

英语解释

名词 vigilance:

the process of paying close and continuous attention同义词：watchfulness, wakefulness, alertnessvigilant attentiveness同义词：watchfulness, weather eye

例句

The price of liberty is eternal vigilance.自由的代价是永久提高警惕。You cannot afford to relax your vigilance for a moment.警惕性是万万不可放松的。In spite of vigilance a polar bear escape from the zoo.尽管警戒很严，北极熊还是逃出了动物园。Police's vigilance was eventually rewarded.警方时时警戒终有所获。

详细解释

vig.i.lance

n.（名词）
Alert watchfulness.
警惕，警戒：警惕的观察