This paper gives an all-round analysis on the function of “Ye” both in the middle and at the end of the sentences.

This paper studies the speeial construction of the end-weight sentence by way of contrast its Stnleture and that of the loose sentence.

This paper conducts a diachronic research on the sentence-final le and verb-final le with the application of the distinction of the perfect aspect from the perfective aspect in typology, and traces the change in the use of le from Zutangji to Sanchao Beimeng Huibian.

This paper studies the use of Chinese sentence-final le to express the future and its development.

Thus,when designing fixed-ratio deletion cloze tests,teachers needn t reserve the first and last sentences;meanwhile the reliability of the test is increased.

Contrastive studies and statistical analysis of the two English versions of Luo Tuo Xiang Zi reveal that(1) Chinese sentence final particle le is not an aspect marker;(2) temporal features of the predicate within the scope of sentence final particle le may influence the translator s reproduction of the sentence.

"Boundary" is the key feature of sentence final particle le, whose function is to manifest a "change of state".

The sentence final auxiliaries in modern Jingpo language have the characteristics that morphological forms of pronominalisation split from verb forms and change into independent function words and merge into mood auxiliaries.