详细介绍：The only boxer in history to gain world-champion s…The only boxer in history to gain world-champion status in four separate divisions, Roy Jones, Jr. has rightfully earned the respect of fans and competitors alike. Witness his greatest K.O.'s in an intense collection of hits and jabs that demonstrates why he is such a fierce opponent in the ring. 60 min. Standard; Soundtrack: English Dolby Digital stereo; bonus footage.详情