SURVEILLANCE - Định nghĩa trong Từ điển tiếng Anh
surveillance (noun)
/sɜːrˈveɪləns/
Giải nghĩa:
The act of carefully watching someone or something especially in order to prevent or detect a crime
Ví dụ:
The bank robbery was recorded by surveillance cameras
surveillance (noun)
/sɜːrˈveɪləns/
Giải nghĩa:
Close watch kept over someone or something (as by a detective)
Ví dụ:
The detective kept the suspect under constant surveillance
Cách sử dụng
Surveillance means to watch and monitor what is happening in a certain place or situation. It is often used in regards to security or safety, such as when cameras are used to keep an eye on a store or parking lot to prevent theft or other crimes. It can also be used in government or military settings, where officials use surveillance to gather information about potential threats to national security. Essentially, surveillance involves keeping a close watch to ensure things are safe and secure.
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