高清晰版
http://movietrailers.apple.com/movies/fox_searchlight/postgrad/postgrad-tlra_h640w.mov
高清晰版
https://vf1.mtime.com/Video/2009/04/28/mp4/090428154856374689.mp4
480p高清
http://movietrailers.apple.com/movies/fox_searchlight/postgrad/postgrad-tlra_h480p.mov
720p高清
http://movietrailers.apple.com/movies/fox_searchlight/postgrad/postgrad-tlra_h720p.mov
1080p高清
http://movietrailers.apple.com/movies/fox_searchlight/postgrad/postgrad-tlra_h1080p.mov