伦理理由可通约吗？

通约性作为思考伦理理由问题的切入点，它不仅是消解各种伦理理由观点之间争论的关键，而且还是探寻伦理实践问题的重要维度。伦理理由是否具有通约性是伦理学界关注的基本问题。从伦理动机理由和后果理由的层面来看，二者自身的特点决定了它们不可通约。尽管伦理理由不可通约，但它却为人们研究伦理问题提供新的契机，促使人们不断思索伦理实践问题。

Are Ethical Reasons Commensurable?

As the starting point of thinking about ethical reasons, commensurability is not only the key to resolving disputes among various ethical reasons, but also an important dimension to exploring ethical practice. Whether the ethical reasons are commensurable or not is a basic issue concerned by the ethics circle. From the perspective of ethical motivation reasons and consequence reasons, they are incommensurable due to their characteristics. Although ethical reasons are incommensurable, it provides a new opportunity for people to study ethical issues and urges people to think about ethical practices.