1080p
http://avideos.5min.com/226/5192226/519222555_8.mp4
720p
http://avideos.5min.com/226/5192226/519222555_4.mp4
480p
http://avideos.5min.com/226/5192226/519222555_2.mp4
高清晰版
https://movie.douban.com/trailer/185758/
1080p
http://movietrailers.apple.com/movies/independent/donverdean/donverdean-tlr1_h1080p.mov
720p
http://movietrailers.apple.com/movies/independent/donverdean/donverdean-tlr1_h720p.mov
480p
http://movietrailers.apple.com/movies/independent/donverdean/donverdean-tlr1_h480p.mov
高清晰版
https://vfx.mtime.cn/Video/2015/10/29/mp4/151029115031357330.mp4