《One Day》的歌詞如下：
One day you're on your way
One day you're far away
One day you're gone forever
And I won't look back again
You're a star
And I'm the moon
Trying to reach the sun
I'm so cold
But I'm so warm
It's a beautiful disaster
I won't let you down
One day you'll be around
And I'll be singing your song
And I won't look back again
I don't want to know
Where you've been
I don't want to hear
Your explanation
But every night I say a prayer
And every morning I forget it all
Oh no
No more going out tonight
Oh no
Don't know if I want to get up in the morning now and say goodbye
Sooner or later you always come back to me
Every night I pray for tomorrow and another chance to break it in two
And then one day, yeah one day, you were gone for good.
Yeah, one day. Yeah, one day. Yeah, one day. Yeah.
希望這能幫到你。這首歌非常美，特別是其中的情感和感覺。你可以嘗試用它來表達你自己的情感和經歷。