vigilant
警觉的
常用释义
英音[ ˈvɪdʒɪlənt ]
美音[ ˈvɪdʒɪlənt ]
基本释义
- adj. 警觉的，警惕的
例句
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1·Renault's competitor PSA Peugeot Citroen is "extremely vigilant" about the risks of industrial espionage.雷诺的竞争对手标志雪铁龙“极其警惕”工业间谍的风险。
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2·However, a different explanation is necessary in cases where the vigilant behavior is not directed at predators.然而，在警觉行为不针对捕食者的情况下，则需要不同的解释。
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3·While such vigilant tracking of cancer is a good thing in general, researchers are increasingly questioning whether all of this testing is necessary for the elderly.尽管总体上看，这种对癌症警惕的持续观察是一件好事，但研究人员越来越怀疑，是否所有这些检查对老年人来说都是必要的。
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4·The organism is more awake, more vigilant; this increased vigilance results in the apprehension of ever more subtle signals as the organism becomes more sensitive to its surroundings.有机体更清醒，更警觉；随着有机体对周围环境变得更加敏感，这种提高的警惕性导致对更细微信号的理解。
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5·If individuals on the edge of a group are more vigilant because they are at greater risk of being captured, then individuals on average would have to be more vigilant in smaller groups.如果处于群体边缘的个体由于被捕获的风险更大而变得更加警惕，那么个体通常在较小的群体中就必须更加警惕。
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6·A pilot must remain vigilant at all times.飞行员必须随时保持警惕。来源: 《牛津词典》
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7·He warned the public to be vigilant and report anything suspicious.他告诫公众要保持警惕，报告任何可疑情况。来源: 《柯林斯英汉双解大词典》
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8·Unless we are vigilant, it's easy to fail to realize an opportunity when it is in hand and it's just as easy to throw it away.除非我们保持警惕，否则当机会在手中时，我们很容易意识不到它，也很容易让它流失。
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9·Chief executive officer Grant Crothers said, "We remain vigilant with the high Australian dollar depressing returns."首席执行官格兰特·克罗瑟斯表示：“我们对高澳元压抑回报率保持警惕。”
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10·Parents should remain vigilant.父母们应该保持警惕。
同根词
词根：
vigil
vigilantly
adv
警惕地；警觉地；留心地
vigilance
n
警戒，警觉；警醒症
vigil
n
守夜；监视；不眠；警戒
vigilante
n
义务警员；治安维持会成员
vigilantism
n
（美）治安委员会的政策