Party members appeared on television to repudiate policies they had formerly supported.党员们在电视里声明拒绝接受他们从前拥护的政策。He declined to repudiate violence.他拒绝谴责暴力。I utterly repudiate those remarks.我认为这些话纯属一派胡言。Leaders urged people to turn out in large numbers to repudiate the violence.领导们力劝人们集体出面反对暴力。