《歡欣》的英文歌詞如下：
When I wake up in the morning
Smiling at the day that's waiting for me
I feel the sunshine in my heart
That means it's gonna be a good day
Everyday's a new adventure
And I'm gonna make it mine
Just like a flower I'm blooming
And the world's gonna smell brand new again
Oh, I'm feeling happy, yeah
Yeah, I'm feeling good today
Oh, it's all because of you
Yeah, you make me feel so high
Like a bird up in the sky
Yeah, you make me feel alive
So when you say, "Let's go"
I'm gonna run and follow through every step you take
Cause I feel the love in my heart, yeah
And it's gonna make me feel brand new again
Oh, I'm feeling happy, yeah
Yeah, I'm feeling good today
Oh, it's all because of you
Yeah, you make me feel so high
Yeah, you make me feel brand new again
So come on and give me some reasons why I should feel good today.