ALERT - Định nghĩa trong Từ điển tiếng Anh
alert (adjective)
/əˈlɜːrt/
Giải nghĩa:
Awake and able to think clearly
Ví dụ:
The noise outside kept him alert all night
alert (noun)
/əˈlɜːrt/
Giải nghĩa:
A warning to people to be prepared to deal with something dangerous
Ví dụ:
The government has issued a health alert because of the outbreak
Cách sử dụng
The word 'alert' can be used to describe a situation where you are paying particular attention to something because it is important or you are expecting something unusual to happen. For example, a weather alert might warn you of a storm coming, or a security alert might tell you to be careful if there is a dangerous person in the area. You can also use 'alert' to describe someone who is very aware and attentive, like a guard who is always alert and ready to respond to an emergency.
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