廊桥遗梦里叶芝的诗是什么啊?急!

书中的原文——
　　他仰望着天空,双手插在裤袋里,相机挂在左胯上."月亮的银苹果/太阳的金苹果."他用 他的男中音中区声部像一个职业演员那样朗诵这两句诗.
　　她望着他说:"W.B.叶芝'流浪者安古斯之歌'.”
　　…………

　　全文如下
　　叶芝—《流浪者安古斯之歌》
　　I went out to the hazel wood，
　　Because a fire was in my head，
　　And cut and peeled a hazel wand，
　　And hooked a berry to a thread；
　　And when white moths were on the wing，
　　And moth-like stars were flickering out，
　　I dropped the berry in a stream
　　And caught a little silver trout.

　　When I had laid it on the floor
　　I went to blow the fire aflame ,
　　But something rustled on the floor,
　　And some one called me by my name :
　　It had become a glimmering girl ,
　　With apple blossom in her hair
　　Who called me by my name and ran
　　And faded through the brightening air .

　　Though I am old with wandering
　　Though hollow lands and hilly lands ,
　　I will find out where she has gone,
　　And