The grand jury has handed down indictments against several mobsters.大陪审团正式宣布了针对几个暴徒的起诉书。Businessmen hired mobsters to bust the unions.商人雇佣暴徒来破坏工会的活动。He got whacked by mobsters.他被暴徒杀害了。Secretly, he was in league with the nation's top mobsters.他暗中与全国几名头号犯罪分子勾结。