流畅播放
http://player.youku.com/player.php/sid/XMzQ5NDAyNzA4/v.swf
高清晰版
https://vf1.mtime.cn/Video/2012/02/01/mp4/120201094717513595.mp4
1080p高清
http://trailers.apple.com/movies/marvel/theavengers/avengers-sbteaser_h1080p.mov
720p高清
http://trailers.apple.com/movies/marvel/theavengers/avengers-sbteaser_h720p.mov
480p高清
http://trailers.apple.com/movies/marvel/theavengers/avengers-sbteaser_h480p.mov