When I Heard the Learn'd Astronomer —— by Walt Whitman   一堂天文課   When I heard the learn'd  astronomer ,    當我聽那位博學的天文學家的講座時,   When the  proof s, the figures, were ranged in  column s before me,    當那些證明、資料一欄一欄地排列在我眼前時,   When I was shown the charts, the diagrams, to add, divide,   and measure them,   當那些表格、圖解展現在我眼前要我去加、去減、去測量時,   When I sitting heard the learned astronomer where he lectured   with much applause in the lecture room,   當我坐在報告廳聽著那位天文學家演講、聽著一陣陣掌聲響起時,   How soon  unaccountable  I became tired and sick,    很快地我竟莫名其妙地厭倦起來,   Till rising and gliding out I wander'd off by myself,     於是我站了起來悄悄地溜了出去,   In the  mystical  moist night-air, and from time to time,   在神秘而潮濕的夜風中,一遍又一遍,   Look'd up in perfect silence at the stars.    靜靜地仰望星空。