二级分类
5组实拍高清高科技医疗医院手术视频
http://v.youku.com/v_show/id_XMzE3MTQ2MzE3Ng==.html?spm=a2h3j.8428770.341...
视频素材-实拍傍晚黄昏太阳照在海面上显示红色云彩素材
https://cloud.video.taobao.com//play/u/3152145705/p/1/e/6/t/1/34744353846...
视频素材-航拍山顶的风力发电设备4k实拍素材
https://cloud.video.taobao.com//play/u/3152145705/p/1/e/6/t/1/32247763793...
视频素材：具有深刻意义的水滴大树成长过程素材
http://v.youku.com/v_show/id_XMzYyMTEwNTcyOA==.html?spm=a2h3j.8428770.341...
延时摄影城市建设建筑施工塔吊施工视频素材
http://v.youku.com/v_show/id_XMzE0NTQxMTg3Ng==.html?spm=a2h3j.8428770.341...
视频素材-雪白鲜美的炖鱼鱼肉鱼肉实拍视频
https://cloud.video.taobao.com//play/u/3152145705/p/1/e/6/t/1/31112577639...
视频素材：实拍上海南京路街景市人流城视频素材
https://cloud.video.taobao.com//play/u/3152145705/p/1/e/6/t/1/24379064045...
视频素材：城市高速发展高铁穿越城市实拍素材
https://v.youku.com/v_show/id_XMzgxNjc5MzE2OA==.html?spm=a2h3j.842877...
视频素材-身穿防护服的男士在进行消毒擦拭门把手
https://cloud.video.taobao.com//play/u/3152145705/p/1/e/6/t/1/35201013477...
实拍高清视频企业商务IT人士工作视频画面
http://v.youku.com/v_show/id_XMzI1Njc3Mzc1Mg==.html?spm=a2h3j.8428770.341...
