Mode analysis is a difficult point in teaching about basic music theories.
调式分析是音乐基础理论教学中的一个难点。
The non-tone quality phoneme is an important and difficult point in he teaching and coaching of Putonghua.
非音质音位的教学与辅导是普通话教学中的一个重点和难点。
How to improve listening comprehension is a difficult point in college English teaching.
如何提高听力水平是大学英语教学中的一个难点。
应用推荐