方大同的《Moon River》歌詞如下：
Oh what a wonderful river it is
Going down to the sea
Going down to the sea
In the moonlight you see
It is beautiful
Moon River
wider than a thousand miles
I'm crossing you in style
back again some day
Oh my dream my dream
Oh what a wonderful river it is
Going out to the sea
Going out to the sea
Oh Moon River don't you take me too far away from the land
Oh my dream my dream
Oh Moon River I cross you again some day
歌曲表達了主人公對愛情的渴望和追求，以及對美好未來的嚮往。歌詞中多次出現“Oh my dream”這樣的表達，表達了主人公對愛情的執著追求和對未來的美好憧憬。同時，歌曲中的旋律和節奏也非常優美，讓人感到愉悅和放鬆。