surveillance
更新时间:2026-07-05 19:00:24 栏目: 英语词典
更新时间:2026-07-05 19:00:24 栏目: 英语词典
英 [sɜːˈveɪləns];美 [sɜːrˈveɪləns]
名词,意为“监视;监督;监控”,通常指通过各种手段对人、场所或活动进行持续观察和监测 。
The security guards kept close surveillance on the building all night.(保安人员整夜密切监视着这栋大楼。)
The city has installed a lot of surveillance cameras on the streets to maintain safety.(这座城市在街道上安装了许多监控摄像头以维护安全。)
Police put the suspect under surveillance for several days.(警方对嫌疑人进行了数天的监视。)
Surveillance of the border is crucial to prevent illegal immigration.(对边境的监控对于防止非法移民至关重要。)
The company uses surveillance software to monitor employees' computer activities.(这家公司使用监控软件来监测员工的电脑活动。)
The satellite provides continuous surveillance of the ocean area.(卫星对这片海域进行持续监测。)
Under the strict surveillance of parents, the children behaved well.(在父母的严格监督下,孩子们表现得很好。)
The intelligence agency is responsible for the surveillance of foreign spies.(情报机构负责对外国间谍的监视。)
The new surveillance system can detect even the slightest movement.(新的监控系统甚至能检测到最轻微的动静。)
They carried out surveillance on the enemy's camp to gather information.(他们对敌人营地进行监视以收集情报。)
口语运用
日常交流:在谈论安全话题时使用。例如:“There's so much surveillance in this neighborhood. It makes me feel safe.(这个街区有很多监控。这让我感觉很安全。)”
新闻讨论:当讨论新闻事件涉及到监视行动时。比如:“The police's surveillance finally led to the arrest of the criminal.(警方的监视最终导致了罪犯的被捕。)”
写作运用
记叙文写作:在讲述故事时,如果情节中有监视行为,可以用到这个词。例如:“The detective put the suspect under surveillance and followed his every move.(侦探对嫌疑人进行监视,并跟踪他的一举一动。)”
议论文写作:在探讨隐私与安全等相关话题时运用。比如:“While surveillance can enhance security, it also raises concerns about privacy.(虽然监控可以增强安全,但也引发了对隐私的担忧。)”
学习积累
关联记忆:将 “surveillance” 和 “survey(调查;勘测)” 联系起来记忆,注意它们之间的区别和联系,加深对 “surveillance” 的印象。
阅读拓展:阅读一些关于犯罪、安全、科技等方面的英语文章,在实际语境中学习 “surveillance” 的用法,同时了解与之相关的词汇和表达方式。