{"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/4\/4e\/Download-Music-to-MP3-Players-Step-12.jpg\/v4-460px-Download-Music-to-MP3-Players-Step-12.jpg","bigUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/4\/4e\/Download-Music-to-MP3-Players-Step-12.jpg\/v4-760px-Download-Music-to-MP3-Players-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":760,"bigHeight":570}5点击“同步”,开始为MP3播放器添加音乐。.ogg、.flac、.mp4等等,然后按Enter。