"Just Say I Do"的完整歌詞如下：
女：
Just say I do, I'll be your dream come true
All the world will see, your love is real
Just say I do
男：
Every day I pray for you
To be my every dream come true
So let me hold you tight
And make a promise I'll be true
女：
Just say I do, you're all my life's about
I'll give you all my love, your passion deep inside
Just say I do
男：
Just like the moon up high
A lover's love forever be
Oh baby let your heart feel free
It's gonna be a brand new start
合唱：
For two hearts that belong
Just say I do
You and me, we belong together
Oh let me show you what you mean to me
女：
Every time you hold me tight
I feel the passion in your eyes
And I know, I know
That I'm gonna love you till the end of time
男：
Just say I do, it's all I ever dreamed of
You're here with me, forever we can be
And in my heart, I'll keep a part of you forever more
合唱：
For two hearts that belong together
Just say I do
You and me, we belong together
Oh let me show you what you mean to me
Just say I do...
這是一首表達愛情承諾的歌曲，歌詞中充滿了浪漫和甜蜜的情感。歌詞中的“Just say I do”是一個關鍵的請求，要求對方表達對愛情的承諾。歌曲鼓勵人們勇敢地表達自己的情感，相信愛情的力量。