noun
uk /fɪˈlɒs.ə.fi/
us /fɪˈlɑː.sə.fi/
the use of reason in understanding such things as the nature of the real world and existence, the use and limits of knowledge, and the principles of moral judgment
(運用理性來理解現實世界和存在的本質、知識的使用和限制，以及道德判斷的原則等事物。)
The philosophy of something is a group of theories and ideas related to the understanding of a particular subject. e.g., the philosophy of education/religion/science.
(某事物的哲學：是與理解特定主題相關的一組理論和想法：例如，教育/宗教/科學哲學。)
cited:https://dictionary.cambridge.org/us/dictionary/english/philosophy