视频丨不眠不休 受灾核心区内救援人员高强度作战进行多轮搜索

https://content-static.cctvnews.cctv.com/snow-book/index.html?item_id=1013358998164829625&toc_style_id=feeds_default&share_to=wechat&track_id=e83a8d8b-8c12-433c-b662-eff4f1cf0801