哨子

1. 路警吹响了哨子，火车就开动了。
   The guard blew his whistle, and the train moved off.
2. 虽然杰瑞以为他击球得分，但是事实上裁判已在几秒钟前对他用手击球吹了哨子。
   Although Jerry thought he had scored a try, the referee had in fact blown his whistle for a knock–on some seconds earlier.
3. 裁判吹响了哨子。
   The referee blew his whistle.
4. 裁判哨子一响，比赛开始了。
   The referee whistled and the game began.

子的英语翻译：