Mood type shift realizes transference between speech roles and commodities. Interpersonal projection makes implicit speech functions explicit subjectively or objectively.
Being able to show the social roles between speaker and hearer, address terms are closely related to interpersonal function of language.
称呼语能体现人们之间的社会角色关系，与语言的人际功能密切相关。
3
Interpersonal meanings reflect social communication and social roles between participants in speech and express the speaker's attitudes, feelings and values.