Other demonstrative pronoun represents a relationship of context. The reference of it can be only affirmed in the context no matter what it represents which semantic.

旁指代词体现的是一种语篇关系，无论表现出哪种语义关系，旁指代词的所指对象都只能在语篇的范围之内得以确认。

The paper discusses reference of other demonstrative pronoun from two aspects: whether reference same or not and directions.

本文从所指是否相同以及照应的方向两个角度详细分析了旁指代词的照应情况。