Chen Xianchun con 345 Spoken Chinese Expressions: Vol. 4
345 Spoken Chinese Expressions is a series of textbooks for students of short-term courses and self-learners at the beginning stage to practice oral Chinese. The whole series focuses on 345 frequently used sentence patterns, covering a full range of the sentence patterns, grammar and vocabulary in the elementary level. It is divided into four volumes, each of which includes a textbook, leaflets of practices and tests, and an accompanying audio CD in the MP3 format.