一、电视语言：传受互动的符号中介 符号是传播过程中为传达讯息而用以指代某种意义的中介，它是人际沟通交流的基本要素。苏姗·朗格把人类的传播符号分为推理性符号（语言符号）和表象性符号（非语言符号）两大类；并认为，语言可以表达感觉世界中的一切现实存在，也可以表达 First, the television language: the symbol of communication The intermediary symbol is used to convey information in the communication process to refer to a certain meaning of the intermediary, which is the basic element of interpersonal communication. Susan Lange divided the symbols of human communication into two categories, which are reasoning symbols (linguistic signs) and figurative symbols (non-linguistic signs). They also think that language can express all the real existence in the sensory world and also express