歌词：
Ac Dc Hard As A Rock

bad behavior Will leave you standing proud Hard as a rock CHORUS Hard as a rock Harder than a rock Hard as a rock Harder than a rock The lightnin' rod

译文: 交流/直流. 硬如磐石（直播托罗斯广场，马德里）.

: hard as a rock [I'm hard as a rock] Hard as a rock Harder than a rock [Well it's harder than a rock] Hard as a rock Harder than a rock [Well it

hard as a rock [I'm hard as a rock] Hard as a rock Harder than a rock [Well it's harder than a rock] Hard as a rock Harder than a rock [Well it's