汽车喇叭

例句：

1. 1. The police car's siren was heard in the distance.
   警车远处的警笛声被听到了。
2. 2. The driver turned off the horn to avoid disturbing the neighbors.
   司机把喇叭关了，以免打扰邻居。
3. 3. The old man was so loud that the traffic was delayed by a few minutes.
   老人声音太大，交通因此延迟了几分钟。