伤痕累累的英文

an angel full of scars

No matter how it hurts, you are the very one that I want to guard heart and soul.根据英语的习惯稍稍改动了一下，直译为：无论伤得有多深，你都我想要全心全意守护的那个人。

Even if I'm wounded all over, you are the one I'll try to protect with all my heart.

scars eveywhere肯定对的

最地道 black and blue

Although you may get hurt,there is always a way you need to go alone

Demand even scarred, I think your heart you are guardian of that person