云水谣中陈坤对徐若瑄唱的是什么歌？是阴啼春晓中的歌吗？

那首歌是著名影片《翠堤春晓》的主题歌 <当我们正年轻的时候>

去baidu用one day when we were young搜
或者去搜狗(d.sogou.com)搜，那里歌比较多，而且几乎所有链接都有效

http://d.sogou.com/music.so?query=%B5%B1%CE%D2%C3%C7%C4%EA%C7%E1&pf=&class=1&sid=&nohead=0&pid=

when we were young(x5)
when we were young
everything was so new
we broke all the rules
just to do it
and i dont know how the hell
i lived through it
young and on the run
gettin' loaded like a gun
when we were young

time sure flies
when your havin' fun
i wish i walked through life
but i chose to run

i used to beat for abuse
and play with guns
i played to pay the price
till my life aint done

i remember runnin' wild
not a care in the world
it was