《纯粹理性批判》中的经验第二类比因为涉及因果性而倍受关注。对这部分内容的解读有多种,在这里,从时间性问题对第二类比论证进行重构,包括时间不可知觉,时间的统一性,时间不可逆性,时间的调节性几个方面。可以说,时间性问题提供了解读第二类比论证的钥匙。康德意义上的因果原理在某种程度上是一种生活形式,其形而上学的有效性并不随当代自然科学发展而失效。 The second category of experience in Critique of Pure Reason draws much attention because of the causal nature involved. There are many ways to interpret this part. Here, we reconstruct the second kind of argument from temporal issues, including time unconsciousness, unification of time, irreversibility of time, and adjustment of time. It can be said that temporal issues provide the key to interpreting the second analogy. Kant’s sense of causality is to some extent a form of life, and its metaphysical validity does not expire with the development of contemporary natural science.