报纸正在消亡。手机、平板、电视和汽车收音机等电子设备都可能是杀害者。
Newspapers are dying. Electronic devices like mobile phones, pads, TVs and car radios can all be the killers.
研究工作进展困难的一个原因是,正如汽车收音机的调频一般,射电望远镜必须把光谱按照波段分成易于研究的片段。
One reason this is hard is that radio telescopes must chop the spectrum into fine portions to study it, like tuning into a signal on a car radio.
你的汽车收音机性能很好。
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
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
Just think of them as the set of abilities that people have, the things that we can do that other physical objects-- chalk, radios, cars-- those things can't do.
只是把它们视为人具备的能力,作为人有别于粉笔,收音机,汽车等其他物体的能力
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