长安宫殿空锁于烟霞之中,却想把芜城当作帝王之家。若非玉玺注定归于李渊,隋炀帝的锦帆该会驶向天涯。如今腐草间再不见萤火,垂杨树上唯有暮鸦栖息。若在地下遇见陈后主,岂能再问那曲《后庭花》。
{"notes":[{"word":"紫泉","exp":"即紫渊,水名,此处代指长安宫殿,因避唐高祖李渊讳改“渊”为“泉”。"},{"word":"鎖煙霞","exp":"形容宫殿被烟霞笼罩,宫殿闲置,不得任用,暗讽炀帝久居江都而不理朝政。"},{"word":"蕪城","exp":"指江都(今扬州),鲍照曾作《芜城赋》咏其荒芜,此处借指扬州。"},{"word":"玉璽","exp":"皇帝的玉印,代指政权、帝位。"},{"word":"緣","exp":"因为,由于。"},{"word":"日角","exp":"指额头隆起如日,古代相术称帝王之相,此处指李渊(唐高祖)。"},{"word":"錦帆","exp":"丝绸做的船帆,代指隋炀帝巡游江都的龙舟,奢华之船。"},{"word":"腐草","exp":"腐烂的草,古人误以为萤火虫是腐草化生,此处讽刺炀帝南游后江都荒废无萤火虫。"},{"word":"終古","exp":"长久,永远。"},{"word":"後庭花","exp":"即《玉树后庭花》,陈后主所作艳曲,后世视为亡国之音,此处暗示隋炀帝重蹈陈后主覆辙。"}]}