to discriminate against

• 民族歧视

  ethnic discrimination

• 种族歧视

  racial discrimination

• 性别歧视

  sexual discrimination

• 歧视政策

  discrimination policy

• 歧视性税率

  discriminatory tax rates

• 歧视黑人主义

  racial discrimination against black people

• 消除民族间的歧视和隔阂

  eliminate ethnic barriers and discrimination