Question

Era的Don't you forget about me里前面的那段对白，男孩子说的cross my heart是什么意思？

Era的Don't you forget about me里前面的那段对白，男孩子说的cross my heart是什么意思？
歌词如下：
Mom's sick, she says she can't get up. I know brother is getting hungry. I must go to the village and ask for some feeds, would you help me?
- Sure Connie, I'll help ya.
- I always feel good when you're with me.
- You're my friend Connie.
- Are you always gonna be there when I grow up, are you?
- Cross my heart.

Don't you forget about me, don't you forget about me.
We were soft and young, in a world of innocence.
Don't you forget about me, don't you forget all of our dreams.
Now you've gone away, only emptiness remains.

- I always feel good when you're with me.
- You're my friend Connie.
- Are you always gonna be there when I grow up, are you?

Don't you forget about me, don't you forget about me.
We were soft and young, in a world of innocence.
Don't you forget about me, don't you forget all of our dreams.
Now you've gone away, only emptiness remains.
Don't you forget about me, don't you forget about me.
Don't you forget about me, don't you forget about me.
We were soft and young, in a world of innocence.
Don't you forget about me, don't you forget all of our dreams.
Now you've gone away, only emptiness remains.
Don't you forget about me.
We were soft and young, in a world of innocence.
Don't you forget about me.
Don't you forget about me.

Answer 1

Cross my heart即在胸前画交叉，means make a promise.

这里可以翻译为，对天发誓。