以下是《Intro the most beautiful moment in life》的歌詞：
[副歌]
Let me show you how beautiful life is
When the rainbow ends where the night began
Let me be the one you dream about
In this life of your own
[第一段]
I will always be there for you
You can tell me that it's time to go
But in my heart I know
I will forever stay
It's a beautiful moment in life
A moment so right
You and I, side by side
Through the sunrise and sunset light
[第二段]
Every day, I see you growing up
Your heart full of dreams that you want to make come true
I'll always be here to hold you tight
Until the day that we say goodbye
It's a beautiful moment in life
A moment so true
You and I, side by side
[副歌]
Let me show you how beautiful life is
When the rainbow ends where the night began
Let me be the one you dream about
In this life of your own
[橋段]
It's a beautiful moment in life, yeah yeah yeah yeah
You and I, side by side, we can do anything, anything at all yeah yeah yeah yeah yeah yeah!
以上是這首歌的歌詞，希望能夠幫到您。