metaphoric cognitive mechanism的用法和样例：
例句
- It is a complete paradigm shift, a total change in the perceptual mechanism.
它是一种模式的改变，一种认知机制的全新改变。 - Based on the prototype theory and metaphoric cognitive mechanism, the paper probes the psychological cognitive process of semantic extension of prepositions.
摘要本文以原型范畴理论，隐喻认知机制为支点，探讨英语介词语义延伸的心理认知过程。
