4Gvag7qi1qt china.huanqiu.comgallery安徽淮北:迁徙天鹅“打卡”湿地/e3pmh1nnq/e3pn6eiep1710112289771责编:王怡人民网-图片频道171011228977111[]//img.huanqiucdn.cn/dp/api/files/imageDir/23a401764302f0e14d7f61c69145b566.jpg