Central asia & siberia : epics & overtone singing .
中亚与西伯利亚：史诗及泛音演唱。
Your second question has a religious overtone .
你的第二个问题具有宗教的含义。
The word has a pejorative overtone .
这个单词有点贬义。
This article starts from the research on the corresponding papers of forty years in western world to explore the multiple sides and significance of overtone singing in the western context .
从近四十年来西方的相关研究文论入手，探究泛音歌唱在西方语境中所具有的多重面向与意义。
Due to lack of overtone flute sound , looked plump than other wood wind instruments , so not suitable for imitating the human voice .
