|Flash Cards: hundreds of flash cards for enriching your vocabulary.|
Pin Yin: learn Chinese pronunciation by learning Pinyin.
Tests: thousands of test problems for practicing listening, reading and writing.
Find mistakes: learn to avoid common mistakes in pronunciation, listening, reading and writing.
How to write Chinese: learn structure of Chinese characters and how to write Chinese.
How to type Chinese: learn how to input Chinese on a computer.
How to use Chinese-English dictionary: learn stroke count and BuShou (Radical) index.
Chinese pronunciation standard: The national standard for Chinese word pronunciations.
Chinese and English Grammar: explain the differences in Chinese and English grammars.