n. an ethnic quality or affiliation resulting from racial or cultural ties
n. 种族划分
1. Ethnicity can play a big role in shaping a person's identity.
民族背景可以在塑造一个人的身份中起到重要作用。
2. Many schools celebrate the diversity of ethnicity among their students.
许多学校庆祝学生之间民族多样性。
3. Understanding different ethnicities helps promote tolerance and respect.
了解不同的民族有助于促进宽容和尊重。