四项基本原则是

{"name":"\u56db\u9879\u57fa\u672c\u539f\u5219\u662f","type":"\u63a8\u7406\u5267","area":"\u5370\u5ea6","year":"2013","lang":"\u56fd\u8bed","play":"HD\u8d85\u6e05","type1":"\u63a8\u7406\u5267"}