adj.形而上学的，玄学的

Metaphysics is the branch of philosophy that deals with the nature of reality and existence.
形而上学是哲学的一个分支，探讨现实和存在的本质。
The concept of free will is a central topic in metaphysics.
自由意志的概念是形而上学中的核心议题。
She believes that consciousness is a metaphysical phenomenon beyond physical explanation.
她认为意识是一种超越物理解释的形而上学现象。
His theory on time suggests a deep metaphysical connection between past, present, and future.
他对时间的理论暗示了过去、现在和未来之间深厚的形而上学联系。
The study of space and its properties falls under the domain of metaphysics.
空间及其属性的研究属于形而上学的范畴。
The philosopher argued that matter and energy have a metaphysical essence.
这位哲学家认为物质和能量具有形而上学的本质。
The idea of a soul, often considered metaphysical, has been debated throughout history.
关于灵魂的概念，通常被视为形而上学问题，历史上一直存在争议。
Metaphysics explores questions about the nature of causality and its role in the universe.
形而上学探讨因果律的本质及其在宇宙中的作用。
In Eastern philosophy, the concept of Yin and Yang represents a metaphysical balance.
在东方哲学中，阴阳的概念代表了一种形而上的平衡。
The philosopher's work delves into the metaphysical implications of quantum mechanics.
这位哲学家的研究深入探讨了量子力学的形而上学含义。