http://mp3.baidu.com/m?f=ms&rn=&tn=baidump3&ct=134217728&word=When+you+know&lm=0应该是吧,你看看吧~~~
http://mp3.baidu.com/m?f=ms&rn=&tn=baidump3&ct=134217728&word=When+you+know&lm=0