At least he knew right from wrong.

至少他明白是非。

《柯林斯英汉双解大词典》

Could he distinguish right from wrong?

他能辨别是非吗？

《柯林斯英汉双解大词典》

I hope we have taught our children to know right from wrong.

我希望我们教给了孩子分辨是非的能力。

《牛津词典》

It's because man alone has the faculty of speech and the ability to distinguish good from bad,and right from wrong.

这是因为人类有演讲的才能,也有能力,明辨是非,分辨正误

耶鲁公开课 - 古希腊历史简介课程节选

Other disorders that we'll discuss later on include acquired psychopathy, where damage to parts of your brain, particularly related to the frontal lobes, rob you of the ability to tell right from wrong.

稍后我们还将讨论些其他的障碍,包括,后天性精神紊乱,该病症是由于大脑特定区域遭受损伤,特别是额叶部分,会使你失去分辨是非的能力

耶鲁公开课 - 心理学导论课程节选

My kids grew up in dire circumstances, but I taught them right from wrong!

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But for sure, they are honest folks, maybe church goers, who clearly understood right from wrong.

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The sting of guilt delineates right from wrong more clearly to some than others.

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