1·Obviously the major media are television, radio, newspapers, magazines, billboards, and so forth.
显然，主要的媒体形式包括电视、广播、报纸、杂志和广告牌等等。
2·Radio is often used in conjunction with outdoor billboards and the internet to reach even more customers than television.
收音机通常与户外广告牌和互联网一起使用，以达到比电视更多的客户。
3·In the past few years, some of these monuments have become billboards.
过去的几年，一些旅游胜地俨然成为宣传的广告牌。
4·Has this ever worked with billboards?
广告牌，这种媒介有效吗？
5·Xu Shenggang, Chief of Beijing South Railway Station said "Starting from mid May, we began to announce the policy through billboards, broadcasts, and LCD screens.
北京南站主管站长许盛刚说：“从五月中旬开始，我们开始通过广告牌，广播和液晶屏幕发布这项政策。