在线词典胸有成算犹言胸有成竹。比喻在做事之前已经拿定主意。拼音xiōng yǒu chéng suàn解释犹言胸有成竹。比喻在做事之前已经拿定主意。近义词胸有成略英文释义the hero has plans already laid (idiom); to have plans ready in advance; forewarned is forearmed