她知道她如果什么也不说就是在纵容不公正的行为。

She knew that if she said nothing she would be conniving in an injustice.

《牛津词典》

让我们防止不公正的行为。

Let us arm against injustice.

youdao

得靠某人带个头来谴责这些不公正的行为。

It's up to someone to take the lead in condemning these injustices.

youdao

If people are on the verge of dying, perhaps it is necessary to overlook that injustice, but I think it's important to keep in mind that we're still committing injustice by taking people's belongings or assets.

如果人们在死亡边缘挣扎，也许忽视这样的不公平是必要的，但我认为即使这样，我们依然要铭记,我们的行为不公正,这是在占有他人的财物或资产。

耶鲁公开课 - 公正课程节选

So for an example, he argued that the prison system needs to be reformed because instead of focusing on notions of justice and retribution what we should do is focus instead on questions of reinforcing good behaviors and punishing bad ones.

举个例子，他认为监狱体系需要改革,因为人们不应关注公正与赎罪,而应当去关注对良好行为的强化,以及对不良行为的惩罚。

耶鲁公开课 - 心理学导论课程节选