This paper is a brief discussion on the phenomenon of semantic fuzziness in terms of the fuzzy set and the prototypical category theory in cognitive linguistics.
结合认知语言学原型范畴理论和模糊集合理论，探讨语义的模糊性。
2
As categorizing is a complicated and fuzzy cognitive process, every category in the world is a fuzzy one.
范畴化的过程是复杂的、模糊的认知过程。世界上的任何范畴都是模糊范畴，语法范畴也不例外。
3
In order to ensure correct character preclassification, a fuzzy-logic app roach is used to assign a membership to each typographical category for ambiguous classes.