| 1. | There are at present four television channels .
现在有四个电视频道。 |
| 2. | Could you switch the tv over ?
请你改换电视频道好吗？ |
| 3. | A laser beam travelling through an enclosed tube can carry as much information as 80 million tv channels !
在一个封闭管道中传输的激光束能传送多达8000万个电视频道的信息。 |
| 4. | She gets up to change the channel 19 times a night
她一晚上起来19次来换电视频道 |
| 5. | In our city , there are four television channels
在我们的城市，有四个电视频道。 |
| 6. | Dvd - video playback , cable tv programs and tv channels
Dvd有线电视节目及电视频道 |
| 7. | A are there english - language channels on tv in beijing
在北京有英语电视频道吗？ |
| 8. | Julie , change the tv channel , it ' s time for news
茱丽，换电视频道，该看新闻了。 |
| 9. | What channel did you watch on television last night
昨晚你看的那个电视频道？ |
| 10. | With a special bet jam which i ' m calling . .
在黑人娱乐电视频道谈一件特别的事 |
