《Heart by Heart》是Demi Lovato的一首歌，歌詞中英雙語版本如下：
英文版：
Verse 1:
Every heart by my side
It's like a golden sign
I'm feeling something wild
I don't know what it is
Chorus:
But I won't let it show
Cause I'm feeling it too
And I'm running out of time
So I'm going for it now
Verse 2:
Every heart that I meet
Keeps leading me back to yours
And I don't know why
But I trust what I feel inside
Chorus:
But I won't let it show
Cause I'm feeling it too
And I'm running out of time
So I'm going for it now
Bridge:
I'm not scared of falling in love
I'm not scared of getting hurt
I'm not gonna hide my heart
I'm gonna let it out now
中英文對照版：
Verse 3:
You can tell I'm all in head and heart
(In head and heart)
When it feels like it could blow at any second, it might (at any second)
But every single second counts when I’m feeling this (feeling this)
Heart by heart, no longer enough
Every part of me is calling out to you (to you)
Heart by heart, no longer enough
Cause every single beat is feeling true (feeling true)
Chorus:
But I won't let it show (let it show)
Cause I'm feeling it too (feeling it too)
And I’m running out of time (running out of time)
So I’m going for it now (going for it now)
Now that I know the pain is real (real)
No looking back, cause you know we both feel (feels) the same sensation. Heart by heart.
以上就是《Heart by Heart》的歌詞，希望能夠幫助到您。