“为+之+X”格式在古代汉语中是一个相当复杂的结构,我们对先秦两汉的一些重要著作如《春秋左传》、《春秋榖梁传》、《春秋公羊传》、《战国策》、《论语》、《孟子》、《荀子》、《韩非子》、《史记》等作了比较详细的考察,发现“为+之+X”结构中,“为”通常只作动词和介词,“之”通常是代词,而 The “+ + + X” format is a rather complicated structure in ancient Chinese. Some important works of Pre-Qin and Han dynasties, such as Zuo Chun Chuan, Chun Qiang Liang Chuan, The Spring and Autumn Annals, Such as The Analects of Confucius, The Analects of Confucius, Mencius, Xunzi, Hanfeizi and Shiji. It is found that for “+ + + X”, “for” is usually only used as a verb and a preposition , “The” is usually a pronoun, and