黑社会帮派 meaning in Chinese

an underworld gang
the bloods and the crips and the kkk

He is a seventh-degree judo black belt . besides , he belongs to a notorious underworld gang .
他是一位柔道七段的高手，而且他属于一个恶名昭助的黑社会帮派。
He is a seventh - degree judo black belt . besides , he belongs to a notorious underworld gang
他是一位柔道七段的高手，而且他属于一个恶名著的黑社会帮派。
He is a seventh - degree judo black belt . besides , he belongs to a notorious underworld gang
他是一位柔道七段的高手，而且他属于一个恶名著的黑社会帮派。