英语语法分析

Riverway treatment is a traditional and pragmatical engineering of an ancient and active field.

河道治理是传统实用的工程，是一个古老而活跃的领域。

This paper attempts an analysis of the pragmatical implication of common negation and external negation.

本文拟从语用的角度，对普通否定和外部否定内含的语用因素和区别作一初步探讨。

Connotative meaning, which is the psychological basis of discourse and communication, is of great pragmatical value.

联想意义是进入话语实现其交际功能的心理学基础，具有十分重要的价值。