Only when a maxim under Cooperative Principle is blatantly violated and the hearer knows that it is being violated, do conversational implicatures arise.

Of the three branches of phonetics, the longest established, and until recently the most highly developed, is（）phonetics.

Why do we say tree diagrams are more advantageous and informative than linear structure in analyzing the constituent relationship among linguistic elements Support your statement with examples?

Describe the process of language perception，comprehension and production.

Duality

inflectional morphemesn

Give the description of the following sound segments in English.[k];[z];[w];[u:];[i]

The sentence structure is （）.

locutionary act

ethnic dialect