流畅播放
http://player.youku.com/player.php/sid/XMTYyNjIxMjgw/v.swf
高清晰版
https://vf1.mtime.com/Video/2010/04/01/mp4/100401112305763671.mp4
1080P高清
http://largeassets.myspacecdn.com/creative/hd/stepup3d/65151651692_1080.mov
720P高清
http://largeassets.myspacecdn.com/creative/hd/stepup3d/65151651662_720.mov
480P高清
http://largeassets.myspacecdn.com/creative/hd/stepup3d/651516516_480.mov