Whispered in the dark, this question begins a tale of conspiracy, deception and moral ambiguity.
黑暗中，有人悄声问，一个有关阴谋、欺骗和道德模糊的故事由这个问题开始。
经济学人-文艺
His interest is in the moral ambiguity of surviving in such conditions and the compromised choices it forces upon people.
他的兴趣是在这种条件下生存道德的界线已经模糊，以及这种道德界线的模糊迫使人们做出的妥协的选择。
经济学人 Culture
More fundamentally, Chinese audiences were not used to moral ambiguity.
更根本的是，中国观众不习惯道德上的模棱两可。
Simon Critchley - Tragedy the Greeks and Us
What emerges in tragedy is a notion of justice as an inherently conflictual activity in a world of war and constitutive violence, a world that is characterized by profound moral ambiguity.
The Poignant Echoes of Fate: Moving to more intricate terrain, we delve into Fyodor Dostoevsky's masterpiece, " Crime and Punishment." Here, the protagonist, Raskolnikov, finds himself caught in the web of moral ambiguity.
An ethical dilemma is a complex situation that often involves an apparent mental conflict between moral imperatives, in which to obey one would result in transgressing another.
Sometimes called ethical paradoxes in moral philosophy, ethical dilemmas are often invoked in an attempt to refute an ethical system or moral code, or to improve it so as to resolve the paradox.