My favorite moral dilemma is as I'm walking down the street and I see somebody I sort of know, do I avoid eye so we don't have a conversation or do I say, "Hey. How are you doing?"

我最喜欢的道德困境是,当我走在大街上时,我看到一个不是很熟的人，我要转移视线，免得要跟他交谈吗,还是我说”你好吗？“

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