链接:
https://content-static.cctvnews.cctv.com/snow-book/video.html?item_id=7354992894537163613&t=1704003707048&toc_style_id=video_default&track_id=C0B23F15-C547-4D16-A692-A57E7B045E4C_725697892711&share_to=wechat
https://content-static.cctvnews.cctv.com/snow-book/video.html?item_id=15877526928983330978&t=1704003576814&toc_style_id=video_default&track_id=E4683B03-E0C9-4843-B6FF-A40C271BD8D6_725697869969&share_to=wechat
https://content-static.cctvnews.cctv.com/snow-book/video.html?item_id=13209976053988996269&t=1704003593883&toc_style_id=video_default&track_id=B774B936-60E4-42C2-8541-35915EDC054D_725697855653&share_to=wechat
