亚当·斯密的道德同感说是在休谟道德同情说的基础上创立的,它不仅是道德发生的基础也是道德判断的基础。“道德同感”是通过“公正旁观者”的想像,在经验基础上产生的一种情感共鸣。“同感”的作用是对他人行为和自身行为进行道德评价。 Adam Smith’s moral sense of sympathy was based on Hume’s moral sympathy, which is not only the basis of morality but also the basis of moral judgment. “Ethical sympathy ” is an emotional resonance based on experience through the imagination of “just bystander ”. “Same feeling ” role is to conduct moral evaluation of other people’s behavior and their own behavior.