唔知阿Richard班講嗎。即係佢做電台見到好似話呢，一牌就兩間電視台香港一定有。即係唔可以一個專利吖嗎。
I don't know what Richard Ban said. It's that he does radio and sees it as if he said, there are two TV stations in Hong Kong, and there must be one card. Can't it be a patent?