“少不了”与“免不了”的功能表达与历时演化

近义构式“少不了”与“免不了”在功能表达及情态特征上具有不同特征，这需要从事件的模态性、语用的偏向性、时体的实现性等方面进行研究。从意义的虚化过程来看，“少不了”由表客观状态发展到表主观评注，“免不了”由表客观强调发展到表主观评注，都是副词情态化和主观化不断增强的具体体现。  

The Functional Expression and Diachronic Development of "Shao Buliao" and "Mian Buliao"

The synonymous constructions of "shao buliao" and "mian buliao" have different features in functional expression and modal characteristics, which needs to be studied from the modality of events, bias of pragmatics, realization of popular style. From the abstraction of meaning, "shao buliao" has changed from an objective state to a subjective evaluation and "mian buliao" has changed from an objective emphasis to a subjective evaluation, which are concrete examples of the increasing of modalization and subjectivization of adverbs.