交通警察的用法和樣例：
例句
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這條路非常窄，所以交通警察不得不給司機規定出駕駛速度。
The road is very narrow, so the traffic police have to set the pace for the drivers. -
交通警察揮旗命令那輛經(jīng)過(guò)的汽車(chē)停下來(lái)。
The traffic police flagged the passing car down. -
如果你的車(chē)子停錯了地方，交通警察馬上會(huì )發(fā)現。
If you park your car in the wrong place, a traffic policeman will soon find it.
