Dwhyxljc 3Nianji Jiaocai Yinghan Fanyi Jiaocheng

To meet the increasing needs for the book, it was revised and published again with the joint efforts of
the author and the Beijing Language and Culture Universtiy Press. Based on the original frame, the revised edition reduced the number of lessons from 100 to 76, and the degree of difficulty is lowered to enable it to be finished within one year.