18. W: Have you heard about the new digital television system?

问题18。 W：你有没有听说过一种新的数字电视系统？

Question 18.Have you heard about the new digital television system? It lets people get about 500 channels.

问题18.你有没有听说过一种新的数字电视系统？它能让人获得约500个频道。

18. W: Have you heard about the new digital television system? It lets people get about 500 channels.

问题18. W：你有没有听说过一种新的数字电视系统？它能让人获得约500个频道。

Years ago when Kenya made the switch from analogue to digital television broadcasts, the Ng'ang'a family switched their TV set off.

几年前，肯尼亚模拟信号被数字信号逐步取代，麦克恩戈家里的老式电视机便被荒废在一旁。

Have you heard about the new digital television system?

8. W：你听说过新的数字电视系统吗？

I heard they're working on a third standard for… over their digital television.

我听说他们正在为… … 数字电视制定第三个标准。

In November their audience quadrupled. With a new name—Estuary TV—and a prominent spot on Freeview, a free digital television platform, their news and discussion shows now reach 350,000 homes around the Humber.

11月，他们的听众翻了两番，而且名字改成了河口电视，同时还在免费数字电视平台Freeview上占据了显要位置，现在亨伯河附近收看他们新闻和讨论节目的用户达到了35万家。