What about the next generation of air-traffic control systems that promise to use GPS satellites and radio transponders to warn all aircraft in a given area about the presence of others?

下一代的空中交通管制系统将会在一个指定区域中使用全球定位系统和无线电应答器来警告所有飞机关于其他飞机的位置。那么这个系统能做到吗？

youdao

Then others arrived, realizing he was the cosmonaut they had just heard about on the radio.

接着有其他人赶到，这才意识到他就是刚刚从广播中听到的那位宇航员。

youdao

"If I hadn't become a radio producer I would be in the fields like others in my family," she explains.

她解释：“如果没有成为电台制作人，我便会像家人一様，在田里耕作。”

youdao

And others are doing what they can to help, including radio broadcasters.

VOA: standard.2010.01.20

Started in 1987 as a way to bring national attention to Texas musicians like Schneider, South by Southwest is a now week-long event with performers from every continent arriving in Austin, trying to get the attention of booking agents,managers, publishers,record labels, radio presenters,critics and others in the music industry.

VOA: standard.2010.04.07

And although these products -- iPods, traditional radio, among others -- are not perfect replacements, it does not mean that they aren't choosing them over or in lieu of satellite radio.

CNN: Proposed satellite radio merger: Boon for consumers or monopoly?

But suddenly, there was news on the radio: Larson and two others were alive, but Gallegos was dead.

CNN: An American hero: The uncommon valor of Clint Romesha

Sotomayor supporters brought up the 1994 speech themselves, after former House Speaker Newt Gingrich, radio host Rush Limbaugh and others labeled Sotomayor a racist over the remark.

CNN: McConnell blasts Dems over Sotomayor hearing date