Discovery Channel
/dɪˈskʌvəri tʃænl/
/dɪˈskʌvəri tʃænl/
- a major US cable and satellite television channel, started in 1985, which originally only offered programmes on history, technology, nature and adventure. It now also broadcasts programmes which are more typical of reality TV.
发现频道（Discovery Channel）：美国主要的有线和卫星电视频道，始于1985年，最初仅提供有关历史，技术，自然和冒险的节目。现在，它还播放真人电视更典型的节目。