我们永远相依为命，同生死。

We belong perpetually to each other-for life or for death.

她是他的邻居，和外婆相依为命。

She is his neighbor, The girl who is bound by a common destiny with the grandmother.

如今我和祖母在这个世界上孤孤单单，相依为命。

I was ten years old. My grandmother and I are alone in the world.

他和文火伴们相依为命，想方想办法逃出魔掌。

Slow fire with him and they had each other, want to party want to escape the clutches.

这家的老头儿和老婆儿相依为命，从没见有儿女来看望过他们。

The old couple rely upon each other. We haven't seen any of their children come to see them.