The Four Tones
Zhang Meng
Feng Xie
Li Yu Zheng
Liu Yu Rong
Liu Xiaoyun
Li Zhen
Li Si
Li Di
WT Zheng
Cao Hui
http://hua.umf.maine.edu/Chinese/topics/tones/tones.htmlLast update: February, 2002© Marilyn Shea, 1999, 2002