《How Does It Feel To Be Back》是蔡依林演唱的歌曲，由Karen Poerio、Jeremy Paul Foster、Cory Rooney作詞作曲，該歌曲收錄在蔡依林2006年發行的專輯《特務J》中。
歌詞如下：
How does it feel to be back
當我踏進這裡的時候
You said I was out of time
你卻說我不再屬於這裡
It's a strange feeling
但我現在感覺有點奇怪
A familiar face or two
竟遇見了老朋友
Wonder if they know
是否還記得我
The real me deep down inside
那些屬於我的過去
It's like I never left
就好像我從未離開過
But I'm feeling like a stranger here
但我卻感覺像個陌生人
How does it feel to be back
回到這裡是什麼感覺
Is it like a dream or a nightmare?
是美夢還是惡夢？
I'm feeling lost and out of place
我感覺迷失了方向
How does it feel to be back?
回到這裡是什麼感覺？
When I close my eyes
當我閉上眼睛
I can still see your face
我仍然能看到你的臉龐
But when I open them
但當我睜開眼睛時
It's like I'm staring at a stranger now
卻又像在看一個陌生人
How does it feel to be back?
回到這裡是什麼感覺？
I don't know anymore
我已經不知道了
I don't know what's real anymore
我已經分不清什麼是真實的了
I don't know what to believe anymore
我已經分不清該相信什麼了
I don't know what to do anymore
我已經不知道該怎么做了
But I know one thing for sure
但我知道一件事
I'm not giving up on you, no, no, no, no, no, no...
我不會放棄你，不會放棄你。