【资料图】

详情请见：https://content-static.cctvnews.cctv.com/snow-book/video.html?toc_style_id=video_default&share_to=wechat&item_id=14981479459973063525&track_id=EB5641ED-4773-4BC7-B53A-F5F60AA91F66_709879648070