根据您的描述，这首歌可能是 "Age" by the街头霸王(Street Fighter)乐队。以下是这首歌的歌词：
Verse 1:
I'm ten years old and I'm running around
Playing hide and seek and chasing butterflies
I'm feeling free, feeling like I've never felt before
Chorus:
I'm at the age of wonder
Full of questions, always exploring
Life is brand new, yeah, yeah
Verse 2:
I'm twenty years old and I'm chasing dreams
Heading out into the world, I'm on a mission
I'm feeling free, feeling like I've never felt before
Chorus:
I'm at the age of wonder
Full of questions, always exploring
Life is brand new, yeah, yeah
Verse 3:
I'm thirty years old and I've got my hands full
Trying to make sense of it all, keep my balance steady
I'm feeling free, feeling like I've never felt before
Chorus:
I'm at the age of wonder
Full of questions, always exploring
Life is brand new, yeah, yeah
Bridge:
Every age is a new beginning
A new adventure, a new song to sing
Every age is a gift from God above
So take it all in, enjoy the ride, enjoy the ride
Chorus:
I'm at the age of wonder
Full of questions, always exploring
Life is brand new, yeah, yeah
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