Erya Zhongwen Gaoji Shangwu Hanyu Yuedu Jiaocheng Xiace

This series, suitable for classroom teaching and self-taught learners, pays close attention to the integration of traditional and modern teaching ideas and puts emphasis on the practicability of teaching. It shows the openness of teaching, attaches importance to covering many language styles and selects words with clear commercial characteristics on certain criteria. It is divided into two volumes. Each volume, based on topics, has 8 units, each with 4 lessons.