Parallel words can not only reflect the relationship between complex sentences and sentence groups, but also reflect the internal relationship in argumentative writing. Some people say that related words are the language track of argumentative writing. Therefore, mastering the "language track" of related words in time is of great help to recite argumentative papers. For example, in Liang Qichao's On young chinese, there is such a passage: "It is not far from the day of parting with this world, and my youth is new and attached to the world. If all the teenagers in the country are investigated as teenagers, then China is the country of the future, and the progress cannot be measured; If the youth of the whole country is the boss, then China is the country of the past, and its death can be postponed. Therefore, today's responsibility lies not in others, but in my youth. " This passage contains the related words "... and ... make ... then ... make ... then ... so ... and ..." The word "and" in the first sentence connects two clauses, indicating a coordinate relationship; In the second sentence, "make … then … make … then" constitutes two pairs of related words, which respectively represent the hypothetical relationship; The "cause" in the third sentence connects the upper and lower sentences, indicating causality; "Er" connects two clauses, indicating a coordinate relationship. As long as we grasp these related words, find out the relationship they represent, recite while thinking and connect the sentences, it is not difficult to recite this passage.