关于取消“介词省略”说以及“于”字的用法问题——答谢方平权先生

On the “Truncation of the Preposition” and the Usage of the Character “Yu”(于)——Also in Answer to Mr. Fang Ping-quan(方平权)

本文进一步论述作者所主张的取消“介词省略”（包括“介词结构”）说的语法观点;对方平权先生批评自己的文章表示肯定和感谢。

The present paper further expounds its author's proposition on Chinese grammar that the so-called 'truncation of the preposition (including prepositional constructions)' is to be discarded. In addition, the author, at the same time, approves and acknowledges the criticism by Mr. Fang Ping-quan(方平权) in his academic article.