Through the car radio loudspeaker, you will hear each other clearly dialogue.
通过车上的无线电喇叭,你会清晰地听到对方的对话。
I「ll use my car radio to call for help.
我现在就用车上无线电呼叫求援。
As she drives home for dinner, she turns on the car radio and tries to relax.
当她驱车回家的时候,她打开汽车上的收音机并且试着放松下来。
And because the phone, as opposed to the car radio or the billboard, knows a lot about you, including where you are, the messaging can be targeted (ie made relevant).