1.This paper analyzes the common and difference between mandarin and Guoyu ("national language"), points out the obvious advantage of learning mandarin than Guoyu ("national language") from the population of languages, affect scale, sound system, ways of phonetic notation, character usage, and stresses that only displaying the advantage of learning mandarin can we extend the mandarin.
本文分析了普通话和国语的异同，从人口使用、影响范围、语音体系、注音方式、文字使用等方面论述了学习普通话比学习国语有着明显的优势，强调只有着力阐明学习普通话的优势，才能够去大力推广普通话。
