(文学的に)黄河と漢江 / (文学的または台湾客家語的に)天の川 / (文学的、比喩的に)広範で奥深いもの / (文学的、比喩的に)空論
英語の意味
(literary) the Yellow River and the Han River / (literary or Taiwanese Hakka) Milky Way / (literary, figuratively) something wide-ranging and profound / (literary, figuratively) empty talk