Languages or Dialects - 百度爱伴功

Languages or Dialects
09 Language and dialect
language, variety and dialects
Language, Dialect and Register
Languages, dialects and varieties
Standard English and Dialects 语言点.解析
language awareness
Language Awareness
Using language
using language
Using Language
2. Standard English and Dialects
Unit Language Awareness
Language Use
Language functions
Chapter 9 Language
Languages and LanguageDiversity
language
Language
件：Using language
the basic functions of language
chapter 3 language
Language of...
functions of language