人教版高中语文第三册《教师教学用书》(下简称《用书》)认为《六国论》“胜负之数,存亡之理”二句是互文,具体解释如下:“胜负之数,存亡之理:胜败存亡的命运。翻译时要将上句、下句的相对应的词语拼合为一句。‘胜负’‘存亡’要合译为‘胜败存亡’,‘数’‘理’合译为‘命运 The PEP High School Chinese Book 3 “Teacher’s Teaching Book” (hereinafter referred to as the “Use Book”) considers the “Six Kingdoms” as “the number of winners and losers, and the principle of survival and death” is intertextual. The specific explanation is as follows: Number, the principle of survival: The destiny of victory or defeat. Translation should be combined into one sentence for the corresponding words of the previous sentence, the next sentence. “Win” and “death” should be translated as “success”, “number” ’Li’ is translated as ’fate’