ethnocentrism
n. 民族优越感；本国中心主义
例句
It is also a sign of ethnocentrism.
这并且是民族优越感的标志。
Recently, I was reminded of this problem of ethnocentrism.
最近，我又一次想到了民族优越感这个问题。
It's ethnocentrism that leads to failure in international business.
它的种族优越感从而导致其在国际贸易的失败。
