If you hook a radio wave up with a radio, you can tell the radio wave was there because what the radio is doing?

如果你用收音机检测无线电波，你可以知道无线电波在那,因为收音机在干什么？

耶鲁公开课 - 死亡课程节选

So I mean, television, radio, these days podcast, film, there's just an embarrassment of riches

所以我认为，电视、收音机，现在的播客、电影，资源多到让你困惑。

想征服英语的话 - SpeakingMax英语口语达人

And you could never imagine that he would be somebody that people would listen to on the radio, hour after hour, because that's how long he talked; or that when Stauffenberg tries to kill him in 1944 the Germans would pour out of the-- into the street to thank god for saving the Fuhrer.

你根本就无法想像人们会在,收音机上听他讲话,听好几个小时,因为他讲话就讲那么长时间,或者在1944年,史陶芬博格想要刺杀他的时候德国人会冲到,到大街上感谢上帝拯救他们的元首

耶鲁公开课 - 1871年后的法国课程节选

You turn on your radio, the radio waves passing by, boom, properly tuned, you detected it.

你打开收音机，无线电波传出来，好好地调试一下，你就检测到它了。

耶鲁公开课 - 死亡课程节选

Over there ... You turn on your radio, your car radio, to your FM classical music station and what number approximately would you go to?

那边的同学,你打开汽车里的收音机,调到古典音乐频道,然后你通常会调到哪个电台呢

耶鲁公开课 - 聆听音乐课程节选

So that's how we do it, but you got your car radio going.

我们都会这么做,打开你汽车上的收音机

耶鲁公开课 - 聆听音乐课程节选