Chinese Pinyin Lessons---speak chinese tool .
汉语拼音---识音工具
The most practical and indispensable tool for learning Chinese
学习汉语最实用的、不可缺少的工具---汉语拼音
Leossn One: Introduction to Chinese Pinyin
第一节课: 汉语拼音介绍
Help you pronounce Chinese sounds
Help you identify the Chinese sounds
Help you type Chinese characters
Leossn Two:
第二节课:
Leossn Three:
第三节课: