Passage 2 Yin and Yang—the Law of Nature
醫(yī)藥學(xué)

        Yinandyang,whichcomesfromancientChinesephilosophy,isageneraltermfortwooppositesidesofinterrelatedthingsorphenomenainthenature.Atfirst,theirconnotationswerequitesimple,referringtothetwooppositesidesofanobject.Thesidefacingthesunisyangandthereversesideisyin    （共 1775 字）     [閱讀本文] >>