幻觉，错觉柏拉图哲学思想中，被第五感觉察觉并歪曲的客观事实。
In Platonic philosophy, objective reality as perceived and distorted by the five senses.
这个问题来源于柏拉图和亚里士多德的哲学思想。
This problem is rooted in the philosophies of Plato and Aristotle.
第二章根据第一章所阐明的原则解决了柏拉图哲学思想的主题问题。
Chapter two solved the problem of subject matter of Plato's philosophy according to the principle that chapter one expounded.
因此在一部哲学思想史里就有必要对于柏拉图，以及在较少的程度上对于亚里士多德，处理得要比他们的任何一个先行者或后继者都更为详尽。
It is necessary, therefore, in a history of philosophic thought, to treat Plato, and to a lesser degree Aristotle, more fully than any of their predecessors or successors.
因此在一部哲学思想史里就有必要对于柏拉图，以及在较少的程度上对于亚里士多德，处理得要比他们的任何一个先行者或后继者都更为详尽。
It is necessary, therefore, in a history of philosophic thought, to treat Plato, and to a lesser degree Aristotle, more fully than any of their predecessors or successors.
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