apophthegm (also apothegm)

n short forceful saying expressing a general principle; maxim 格言; 箴言; 警句.

apish, aplomb, apocalypse, apocalyptic, apocalyptically, Apocrypha, apocryphal, apogee, apolitical, Apollo, apologetic, apologetically, apologetics, apologise, apologist, apologize, apologize for, apologize, apologise, apology, apophasis, apoplectic, apoplexy, apostasy, apostate, apostle, apostolic, apostrophe, apostrophize, -ise, apothecaries' weight, apothecary, apothegm, apotheosis, appal (US also appall), appall, appalling, apparatus, apparel, apparent, apparently, apparition,