This is a radio conversation of a US naval ship with Chinese authorities off the coast of Vietnam in South China Sea in October 1980. Presumably a true story.

这是1980年十月份越南海岸附近的中国南海海域一艘美国军舰与中方的无线电对话。 据推测应属于真实事件。

Marconi's conception of the radio was as a substitute for the telephone, a tool for private conversation.

马可尼构想的无线电是作为电话的替代品，一种私人交谈的工具。

Radio announcer: a lot people are talking about social networking.and, to a lot of people, it is going to be, yeah, just another conversation about Facebook or whatever.

播音员：很多人在谈论社会协作，但对于大多数人来说，这可能又是有关Facebook之类的对话。

Mr.Sanchez's comments came Thursday during a contentious conversation with the comedian Pete Dominick on satellite radio.

桑切斯这番话是在周四与喜剧演员皮特·多米尼克进行的一场卫星广播辩论中说的。

Mr. Sanchez's comments came Thursday during a contentious conversation with the comedian Pete Dominick on satellite radio.

桑切斯这番话是在周四与喜剧演员皮特·多米尼克进行的一场卫星广播辩论中说的。

The penny press, followed by radio and television, turned news from a two-way conversation into a one-way broadcast, with a relatively small number of firms controlling the media.

便士报紧随收音机、电视其后将新闻由双向交流的形式变为单向播送，并且传媒业在相对较少的几家公司的控制之下。