短語詞組短語direct verbal communication behavior 直接言語交際行為verbal communicative behavior 語言交際行為the spontaneous verbal communication behavior 主動口語溝通行為non -verbal communicative behavior 非語言交際行為teachers verbal behavior 教師言語行為verbal behavior function 言語行為功能non verbal behavior factors 非言語因素implicit verbal behavior 隱含語文行為teachers ' verbal behavior 教師言語行為 返回 verbal behavior