Trere are forty-six "shi=" sentences, including "shi=zhou hui", in, ,and the Wang jia tai bamboo slips in qin tomb. At the same time, there are "shi wei" sentence patterns similar to"shi=" in the above literatures. In line with the principles of the contact and comparison analysis, with the previous researches, we put "shi=" sentence patterns in that context and grammatical system, and analyse by comparing between "shi wei" sentence and "ci wei" sentence synthetically from all angles. And then, we make the semantic analysis about "shi="sentence patterns from the perspective of the text. At last, we study the special usages which are in the repeat text symbols from other unearthed literatures and conclude that "shi=" is "shi wei".As a basis, from the actual ues cases, we re-analyse the classification about the usages of the repeat text symbols and add the lack of understandings about traditional the usages of the repeat text symbols. |