What essentially distinguishes semantics and pragmatics is whether in the study of meaning （）is considered.

acculturation

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

A general difference between phonetics and phonology is that phonetics is focused on the production of speech sounds while phonology is more concerned with how speech sounds distinguish meaning.

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?