be on the lookout
保持警惕
常用释义
英式发音
美式发音
基本释义
- 保持警惕，密切注意：指保持警觉，密切留意周围是否有可疑活动或情况。
例句
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1·The public should be on the lookout for symptoms of the disease.公众应当留心这种疾病的症状。来源: 《牛津词典》
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2·Be on the lookout for someone whose color you admire.注意你羡慕的某些人的发色。
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3·Always be on the lookout for something positive to say.时刻注意要说一些积极的方面。
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4·This is something for which you must constantly be on the lookout.这是你必须一直密切注意的事。
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5·I'll be on the lookout for a new deck of CARDS for you if you want.如果你需要的话，我可以帮你买一副新的纸牌。
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6·It is critical that teachers be on the lookout for signs of bullying.这是很重要的，老师要注意霸凌所产生的迹象。
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7·The researchers recommended that doctors and women be on the lookout for.研究者建议医生和妇女们要注意以下情况。
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8·Always be on the lookout for the opportunities to learn and improve your skills.要时刻留意学习和提升技能的机会。
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9·I doubt whether we shall run the guard; they are bound to be on the lookout for us.我怀疑我们是否能越过哨兵线而不被发现，他们一定在注意我们。
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10·Then be on the lookout for new opportunities. Take them when they arise and enjoy life.然后，在工作之余可以关注一些新的机会，机会来的时候抓住它，享受生活。