平臺上的警衛(wèi)吹響了哨子.On the platform, the guard blew his whistle.裁判吹響哨子，比賽才算結(jié)束。The game's not over till the ref blows the whistle.裁判在比賽結(jié)束時吹響了哨子.The referee blew a whistle at the end of the game....
售票員吹哨子, 電車停了下來.The conductor blew his whistle, and the tram stopped.警察吹哨子讓汽車停下來.The policeman whistled for the car to stop.老師吹哨子開始了賽跑.The teacher blew a whistle to start the race....