IPTV challenge, TV programs of transmission channels and cable TV network and the Internet is the title.

IPTV的挑战，是电视节目传输渠道的抢夺，是有线电视网络和互联网的争夺。

youdao

IPTV challenge, TV programs of transmission channels and cable TV network and the Internet is the title.

IPTV的挑战，是电视节目传输渠道的抢夺，是有线电视网络和互联网的争夺。

youdao