Specifically speaking, the linguistic phenomenon concerned can be analyzed via rhetoric, ie, linguistic context and pragmatics, ie, non-linguistic.

The author suggests that the linguistic context plays an important role in peoples understanding and explaining of language.

It s not only a work of explanations of ancient texts,but also an outstanding linguistics work,containing a great deal of modern linguistics thoughts,the concern and application about the linguistic context are an important respect among them.

Management of the "arbitrary language" in the paintings;

This paper is a criticism of Saussure’s view of linguistic arbitrariness and Chomsky s theory of innate universal grammar in a child’s brain.

Since the end of 1980s,the arbitrariness of linguistic signs has been under heated discussion,and more and more articles appear,concerning topics like the essence of linguistic signs,the relations between arbitrariness and motivation,the relations between arbitrariness and iconicity.