警察 jǐng chá police; police officer Example sentences 我迷路了,好在有警察的帮忙。 wǒ mílùle, hǎo zài yǒu jǐngchá de bāngmáng. I was lost, but fortunately, a police officer helped me 警察先生,请问这附近的历史博物馆在哪儿? jǐngchá xiānsheng, qǐngwèn zhè fùjìn de lìshǐ bówùguǎn zài nǎ'er? Police officer, May I ask where the nearby history museum is?