目前，手机已成为我们日常生活的一部分，手机功能也越来越多：mp3、mp4、照相、摄像等基本功能都有。在您旅游时，将导游音频、视频或图片资料存入手机，不仅方便实用，还不会影响您的通话需求，甚至还可即时在线查阅旅行景区情况或其它旅行信息。

    Cellphone has become a part of our routine life presently. The functions of cellphone have been expanding: mp3, mp4, photography and video recording are now basic functions of cellphone. When you are traveling, if you import guide audio, video and picture materials into your cellphone, it will not only be convenient and practical for reference, but your normal conservation will not be influenced. What’s more, you may inquire information of the tourist sights and other travel information realtime online.