有過之而無不及 [ㄧㄡˇ ㄍㄨㄛˋ ㄓ ㄦˊ ㄨˊ ㄅㄨˋ ㄐㄧˊ; you3 guo4 zhi1 er2 wu2 bu4 ji2] not to be inferior in any aspects (idiom) to surpass to outdo (derogatory) to be even worse ◄ ►