http://mp3.baidu.com/m?f=ms&rn=&tn=baidump3&ct=134217728&word=when+i+have+a+dream&submit=%B0%D9%B6%C8%CB%D1%CB%F7&lm=-1这里你去看一下
http://lacecat.castpost.com/when%20i%20hav...