The aspects of Miao are generalized into two major categories:perfect aspect and imperfect aspect.

The aspectual meaning of a sentence involves its lexical meaning and grammatical constructions (such as the English progressive and perfect).

By analyzing the special usages of “laizhe” in a Manchu-Chinese textbook named Qingwen Qimeng, the author considers “laizhe” as a perfect marker which is deeply influenced by several Manchu forms of past tense co-indicating some aspectual meanings.

The use of sentence-final le to express the future goes through two stages of developments: 1) the addition of t he use to express future perfect to its use of marking present perfect and past perfect; 2) the total loss of time adverbs in future perfect which used to make optional appearance.

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.

The perfect aspects of many languages are grammaticalized from possession verbs, which is motivated by human cognition.

The aspects of Miao are generalized into two major categories:perfect aspect and imperfect aspect.

Perfective Aspect and Perfect Aspect in Dialects of Eight Counties Around Poyang Lake;

Based on the Hakka textbook Qimeng Qianxue (1879) compiled by the Basel Missionary Society, this paper discusses the nature of the perfective aspect markers kai and li in the Hakka dialect of the New Territories of Hong Kong.

This thesis enumerates four types of perfective aspect markers in Bai Yu Jing : perfective adverb,perfective modalparticle,perfective verb and perfective auxiliary verb.

This paper discusses the expression of the perfect tenses of Tsingshui dialect in Wuhu city.

This paper explores the expression of the perfect tense of the verbs in Putian and Xianyou dialect.