介词结构在公文写作中的表达与运用

The Expression and Application of Prepositions in Writing of Official Documents

介词结构是公文写作中使用频率较高、运用范围较广的语法现象。介词结构的使用范围、连用表达的组合特点、专用介词与固定句式的运用以及语法规范，都比较特殊。

Preposition structure is a grammar phenomenon frequently used in the writing of official documents and it has specific characteris tics in its ap plication scope,com bi nation of prepositions,usage of special prepositions in certain sentence patterns and its gram matical rules.