He was driving to work when he heard the news on the car radio. 当他驾驶去上班时，从汽车收音机里听到了这条消息。
Data messages are received silently and decoded by a TMC-equipped car radio or navigation system, and delivered to the driver in a variety of ways. 数据信息被一个装备了汽车收音机或导航系统悄悄地收到并解码，向司机提供用各种各样的模式。
