警报
jǐng bào
Nghĩa
- báo động
- cảnh báo
Định nghĩa
警报是指通过声音、光线、信号等方式发出的警告通知,提醒人们注意危险或紧急情况。
Alarm or warning, usually issued through sound, light, or signals, to alert people of danger or emergency.
Cách dùng
名词,用于描述各种警告信号或装置,如火灾警报、防空警报、警报器、警报系统。也可用于比喻,指紧张或警惕的状态。
Noun, used to describe various warning signals or devices, such as fire alarms, air raid sirens, alarm systems. Also used metaphorically to indicate a state of tension or vigilance.
Ví dụ
- 1 听到火灾警报后,大家迅速撤离了建筑物。(After hearing the fire alarm, everyone quickly evacuated the building.)
- 2 城市上空响起了防空警报,居民们立即前往避难所。(The air raid siren sounded over the city, and residents immediately headed to shelters.)
- 3 天气预报发布了台风警报,建议渔民不要出海。(The weather forecast issued a typhoon warning, advising fishermen not to go out to sea.)
- 4 医生拉响了健康警报,提醒人们注意流感疫情的蔓延。(Doctors raised a health alert, reminding people to be aware of the spread of the flu epidemic.)
- 5 地震警报系统能够在几秒内通知人们采取保护措施。(The earthquake early warning system can notify people to take protective measures within seconds.)
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