1. 名詞
   closedown複數: 停業, 歇業
   停工, 工場關閉,
   一天的播送完畢
   一天的播放完畢
   

   同義字詞
   arrest,arrestment,cease,cessation,check,close,closure,conclusion,cutoff,discontinuance,discontinuation,end,ending,expiration,finish,halt,lapse,offset,shutdown,shutoff,stay,stop,stoppage,surcease,termination
   

例句

1. Luxembourg and the Netherlands already completed their closedowns in 2006, and Finland and Sweden closed down their analogue broadcasts in 2007.
2. After further closedowns that same day, a limited service was restored, initially comprising only two short sections without direct interchange between them.
3. Content includes idents, programme promotions, opening title sequences, public information films, commercials, daily start-ups and closedowns , break bumpers and station clocks.
4. In Colombia, it is a law to play the National Anthem at 6:00 and 18:00 on every public radio and television station, while in Thailand, "Phleng Chat" is played at 08:00 and 18:00 nationwide (the Royal Anthem is used for sign-ons and closedowns instead).
5. A single blob was now used: it featured a larger and plainer 'C' letter and was turned into a three-dimensional object, which would zoom around a screen often accompanied by a ball from which many arrows could point and later in closedowns it was shown the swirling circle would show at the pointing arrows until it would go to black.