From then on, I began my vocal music training.

从然后在，之上我开始了我的声音音乐训练。

I am a professor of Chinese national vocal music in China.

我在中国是教授中国民族声乐。

The first part is on the voice teaching language of vocal music.

第一部分为声乐教学中有声语言的分析。

The second part is the emotional research in vocal music teaching.

第二部分，声乐教学中歌唱思维的情感性研究。

Vocal music is closely related to human physiology and psychology.

声乐艺术与人体生理学和心理学是密不可分的。