我们先来看几个语言表达的例子 :一是小孩学习语言的过程。他们可以通过大人的教导 ,学会这样几个单词 :“我”、“要”、“吃” ,这些单词在他们的头脑中形成一个个独立的表意符号。经过一段时间的学习和生活 ,使他们的思维成熟起来 ,于是就产生了“我要”、“我要吃”、“要? Let us first look at a few examples of language expressions: First, the process of children learning languages. They can use adult teaching to learn a few words: “I”, “to”, “eat”. These words form an independent ideographic sign in their minds. After a period of study and life, they matured their thinking, so they created “I want,” “I want to eat,” “What?