When You Believe（当你相信时）为1998年梦工厂动画片《埃及王子》 的主题曲。
创作灵感来自于动画片主角回忆向上帝祈祷的场景，起初，他们祈祷数夜上帝却未曾应答，最终却坚信，只要相信上帝，奇迹就一定会出现，也就是歌词 中的There can be miracles when you believe, 这也是本首歌的主题所在。
双语歌词
-when you believe
Many nights we've prayed
许多夜晚我们曾恳切祈祷
With no proof anyone could hear
不能证明任何人可以听到
and our hearts' a hopeful song
我们的心如一阕希望之歌
We barely understood
自己难以参透
Now we are not afraid 如今我们不再害怕
Although we know there's much to fear
尽管我们知道仍有许多事情令人畏惧
We were moving mountains long
翻山越岭后
Before we knew we could
才知晓自己能够做到
There can be miracles when you believe
只要你相信 奇迹就会实现.
Though hope is frail
尽管希望渺茫
It's hard to kill
却难以抹杀
Who knows what miracles you can achieve
谁能知晓 你可以实现什么奇迹
When you believe somehow you will
只要你相信 你或许就会
You will when you believe
只要你相信 奇迹就会实现
In this time of fear
在这恐惧之时
When prayer so often proves in vain
当祈祷屡次落空时
Hope seems like the summer birds
希望像是夏日的鸟儿
Too swiftly flown away 太早飞离
And now I am standing here
此刻我却站在这里
My heart's so full I can't explain
我心充满 难以言表
Seeking faith and speaking words I never thought I’d say
寻觅着信念 说着未曾想过要说的话
There can be miracles when you believe
只要你相信 奇迹就会实现
Though hope is frail
尽管希望渺茫
It's hard to kill
却难以抹杀
Who knows what miracles you can achieve
谁能知晓 你可以实现什么奇迹
When you believe somehow you will
只要你相信 你或许就会
You will when you believe
只要你相信 奇迹就会实现
They don't always happen when you ask
他们不总在你求问的时候发生
And it's easy to give in to your fear
也很容易 屈服于你的畏惧
But when you're blinded by your pain
但当你被痛苦蒙蔽时
Can't see your way safe through the rain
在风雨中看不见出路
Hope is still a resilient voice
希望仍然是一个坚定有力的声音
Says love is very near
告诉你爱已临近
There can be miracles when you believe
只要你相信 奇迹就会实现
Though hope is frail
尽管希望渺茫
It's hard to kill
却难以抹杀
Who knows what miracles you can achieve
谁能知晓 你可以实现什么奇迹
When you believe somehow you will
只要你相信 你或许就会
Now you will
你现在就会
You will when you believe
只要你相信 你就会
You will when you believe
只要你相信 你就会
You will when you believe
只要你相信 你就会
Just believe
只要相信
I believe
我坚信
You will when you believe
只要你相信 奇迹就会实现