人们不应该因为过去的错误而歧视他人。

People should not ___stigmatize others for their past mistakes.

过去，社会常常给未婚母亲打上耻辱的烙印。

In the past, society often ___stigmatized unmarried mothers with a mark of shame.

人们不应将心理健康问题污名化为性格弱点。

People should not ___stigmatize mental health issues as character flaws.