摘要
1 Introduction 1.1 Decoding of words The origin of characters is that human beings can't remember all things,so they must be recorded to convey and inherit.Character is essentially a kind of coding for things.As a kind of text,numbers are concise,easy to understand,and convenient to write and verify.Understanding sentences is a decoding process.With the development of computer science,the question arises:can a computer understand language and apply it to life?For example,the translation is actually the decoding and recoding of words.