种族歧视在许多社会中仍然是一个普遍存在的问题。

Racial ___discrimination remains a pervasive problem in many societies.

职场中有严格的法律禁止基于年龄的歧视。

There are strict laws against ___discrimination based on age in the workplace.

消除教育中性别歧视的努力对于平等至关重要。

Efforts to eliminate gender ___discrimination in education are essential for equality.