消费者需要机顶盒或数字电视机(几乎所有新型电视都是数字电视机)，才能接收转换后的电视画面。

Consumers need either a set-top box or a digital television - which nearly all new sets are - to receive a picture after the switchover.

youdao

消费者需要机顶盒或数字电视机(几乎所有新型电视都是数字电视机)，才能接收转换后的电视画面。

Consumers need either a set-top box or a digital television - which nearly all new sets are - to receive a picture after the switchover.

youdao