办公室插花技巧视频大全(酒店会议商务创意插花教学)

{"rich_content":{"text":"","spans":null},"video":{"vid":"v0d8b0g10000c6se48jc77u5c12gs13g","duration":39.219,"width":960,"height":540,"file_size":2884905,"thumb":{"web_uri":"tos-cn-p-0000/144a04270c234c86bfe1eabe3d76c191","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":39.219,"file_size":2010309,"w":640,"h":360}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"dc7ecda03304656da26522397f882b5a","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}