语言是交际的工具,是人们传播思想感情的载体。然而,能够切实充当交际工具、充当思想感情之载体的并不仅仅只有语言(严格的科学意义上的语言),还有许多非语言因素作为辅助的交际手段伴随语言共同完成传播思想感情的任务,特别是面对面的交际中,非语言因素的作用要大得多。有些学者认为,在面对面的口语交际中,相当部分的信息是靠非语言手段来传递的。因此,无论在文化语言学、社会 Language is a tool for communication and a carrier for people to spread their thoughts and feelings. However, not only language (a strictly scientific language) but also many non-linguistic factors can serve as a communication tool and serve as a carrier of thoughts and feelings. There are also many non-linguistic factors as a supplementary communication means to accompany the language to accomplish the task of spreading thoughts and feelings. Especially in face-to-face communication, non-linguistic factors play a much greater role. Some scholars believe that in the face-to-face oral communication, a considerable part of the information is transmitted through non-verbal means. Therefore, regardless of cultural linguistics, society