更有甚者，在交响乐作品Dream of the Orient中，东西方的“ 文化边界 ”( cultural boundary )的概念被直接运用到了严肃音乐的作品中以被讨论。此过程也可被视为新的社会话语对“民间音乐”的定义。
双语例句
1
The Great Wall is not only a famous military defence in the ancient China, but also a culturalboundary line, which distinguishes the agriculture civilization from the nomadic civilization.
长城是中国古代著名的军事防御工程，是划分农业文明和游牧文明的人文界线，但它同时也是重要的自然界线。
2
Although this is a no culturalboundary trend, it does not mean that there exists a contradiction between the economic and emotional considerations when we are in the process of male-selection.
尽管这不是文化边界的趋势，这不意味着在我们的择偶过中存在一个经济与情感考虑的矛盾。
3
Racial group identification which manifests itself through a series of cultural factors is a main aspect of the research on the racial groups. Culture is the basis of racial group boundary.