摘要：
The notion of sentence appeared as early as the Shang Dynasty（商代） and evolved from Yanju（言句） to Yiju（意句） and then to Yunju（韵句）. The development of the notion is an interaction of biological, psychological and cultural factors. And its process has proved some laws of the development of thought and intra - linguistic relations ： from fuzziness to explicity, from perception to rationality, from oral language to written language and from parole to langue.
摘要：
Object of manner is always identified by the test frame ＂按照O的方式 V＂. But this alone can not distinguish the object of manner from other types of objects. In the paper a test model with some principal and complementary standards is proposed and used to investigate the typicalness of object of manner, and the features differentiating object of manner and other types of objects are distinguished.
摘要：
＂Ruguoshuo （如果说）p dehua（的话）,q＂ is a particular type of sentences in modern Chinese hypothesis compound clause. The paper examines the sentence pattern from three aspects. Firstly, the sentences＇ construction is examined from the former-echo clauses and back-response clauses. Secondly, it discusses the double-correspondence and triple-correspondence meaning relationships of them. Thirdly, the using value of them is examined from the angle of language strategy.
摘要：
This article discusses the grammaticalization courses of ＂jieguo＂（结果） and the motivation of the grammaticalization, including cognitive rules, pragmatic rules, analogic mechanism and reanalysis. Lastly, it rectifies a wrong view that ＂jieguo＂ is a conjunction which shows ＂cause and effect relationship＂ and points out that it shows consistency between sentences and the former sentence before ＂jieguo＂ should indicate events.
