In recent years it has developed additional content and channels, such as English news, a documentary channel, a children's channel and a sports station, which are all free-to-air.

近年来，央视开发了更多的内容和频道，比如英语新闻频道、纪录频道、儿童频道和体育频道，这些均为免费收视频道。

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An IRD that receives "Free to Air" programming like the new digital NASA TV Education Channel can be purchased from many sources, including "off-the-shelf" at your local electronics store.

税务局接收“自由空气”我喜欢新的数字美国宇航局电视教育频道的节目就可以买到从许多来源，其中包括“非现成的”在当地的电子商店。

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An IRD that receives "Free to Air" programming like the Digital NASA TV Public Channel can be purchased from many sources, including "off-the-shelf" at your local electronics store.

税务局接收“自由空气”，如美国航天局的数字电视公共频道的节目就可以买到从许多来源，其中包括“非现成的”在当地的电子商店。

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But a Ministry of Justice spokeswoman said Sky Sports News was cancelled when it stopped being a free-to-air channel.

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Its main News at Ten Thirty on the free-to-air channel ITV1 is to feature more sport, foreign and business news to attract "upmarket" older male viewers, according to its editor-in-chief David Mannion.

BBC: NEWS | Business | ITV: A third force in broadcasting

Accordingly, in the space of less than two years, it is adding to its two existing television channels five free-to-air channels, including a 24-hour news channel, five commercial channels produced through a joint venture, and a large and expensive Internet presence.

ECONOMIST: Digital follies