民族

ethnic group; people; race; nation; nationality; body politic; national; ethnic

对立

opposition; tension; contradiction; conflict; confrontation; antagonism; polarity; dichotomy; antithesis; dialectic; opposite; divide; pit; confront; antagonize; polarize; be in opposition; be antagonistic; opposing; contradictory; antagonistic; confrontational; adversarial; antithetical; anti-; counter-