Try the first lecture of Chinese review in junior high school. Free download.

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? Pwd=ejsi extraction code: ejsi junior high school Chinese review lecture 1 | introduction to junior high school basic knowledge (1)-pinyin and Chinese characters. Doc|(4) Introduction to Basic Knowledge of Junior High School (1)- Pinyin and Chinese Characters, paragraph 4. Mp4| (3) Introduction to Basic Knowledge of Junior High School (1)-Pinyin and Chinese Characters.