This article chooses five sutras which were translated by Jiumoluoshi as the inquiring materials and tries to do some researches on the polysyllabic words in these five sutras.

Among the plentiful quantity of Xunzi s words,monosyllabic words are primary while polysyllabic words are secondary.

We can use polysyllabic words and idioms to overcome the obstacles between ancient Chinese and Modern Chinese,and help learners to remember the ancient meanings through modern Chinese.

Inspecting the developing and evolving process of the vocabularies,an obvious tendency will be found in syllabic words in Chinese:The disyllabic words are more than the monosyllabic words,and obtain the absolute predominance in the end.

This paper studies all the disyllabic words in Tan Jing , and which are classified and explained by the word-building ways.

This paper studies all the disyllabic words in this book, and which are classified and explained by the word-building ways.

At present,many scholars,especially the graduate students and doctors in various universities are studying the disyllabic and polysyllabic words in a special book.

Many scholars used the method of combining quantitative and qualitative analysis to study the disyllabic and polysyllabic words in a special books, and they get an amount of useful data based on which they draw correct conclusions.

The Chinese language vocabulary transfers the monosyllabic words first to the disyllabic and polysyllabic words first.

The production of polysyllabic words in the Sino—Tibetan Family originates not only from the semantic development and the need for communication as the inner motive,but also from the nature of the monosyllabic morpheme,whose development has laid the foundation for the production of polysyllabic words;that is the case of the vocabulary system in the Sino—Tibetan Family.

With the polysyllabic word in the poetry written by Li Shangyin and Du Mu as research target, the thesis segments the polysyllabic word out, counts its total number and the frequency of appearance of a single polysyllabic word, analyzes its combining modes and summarizes its general characteristics.

Based on both etymology and intuitiveness,the relationships among the meaning items of a disyllabic word are divided into three kinds——completely independent,partly independent and dependent.

In addition,26disyllabic words compounded by"Liang"are summed up in this paper.

In this thesis the disyllabic words of Hanyu, Liuzongyuan’s poem are the research object.

In Chinese,a language lacking of inflexion variety in the strict sense,the complex functional words,from their appearance to the universal usage,have experienced the changes resulted from both the internal cause and the external cause,in which grammaticalization of words is an important remarkable tendency.