Definition
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警察
jǐngchá
警察是负责维护公共安全和秩序的执法人员。
A policeman is a law enforcement officer responsible for maintaining public safety and order.
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警察在街上巡逻,以确保市民的安全。
jǐngchá zài jiē shàng xúnluó, yǐ quèbǎo shìmín de ānquán.
The policeman patrols the streets to ensure the safety of the citizens.
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如果你遇到紧急情况,可以拨打警察的电话。
rúguǒ nǐ yùdào jǐnjí qíngkuàng, kěyǐ bōdǎ jǐngchá de diànhuà.
If you encounter an emergency, you can call the policeman's number.
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他是一名警察,负责调查犯罪案件。
tā shì yī míng jǐngchá, fùzé diàochá fànzuì ànjiàn.
He is a policeman responsible for investigating criminal cases.