流畅播放
http://player.youku.com/player.php/sid/XNDMzNDYzNzQw/v.swf
720P高清
http://assets.ign.com/videos/zencoder/1280/1e14ab3413c043e284d813d3814e7ca8-3000000-1343401624-w.mp4
480P高清
http://assets.ign.com/videos/zencoder/960/1e14ab3413c043e284d813d3814e7ca8-2500000-1343401624-w.mp4