《fifteen》的中文歌詞是：
When I was fifteen, I had a boyfriend
我十五歲的時候，有個男朋友
We'd hang out every day, and go for a drive
我們每天都會出去閒逛，然後開車兜風
He used to say he loved me
他經常說他愛我
Now I'm 22 and I've been in two bands
現在我22歲，曾加入過兩個樂隊
We'd write songs about nothing, I don't remember his name
我們曾寫一些無關痛癢的歌，我不記得他的名字了
And I think I'm in love with you now
我想我現在愛上你了
It started off with me feeling sorry for you
事情開始於我對你的憐憫
Like, "Oh, you're a little bit of a loser, I can help you out"
就像，喔，你只是一個小小的失敗者，我可以幫你一把
And then it turned into wanting to fuck you, yeah
然後變成想要和你上床的慾望，耶
And now I think I'm in love with you now
現在我想我現在愛上你了
I don't know what it is, but it's real good
我不知道是什麼，但是真的很棒
'Cause even when you go too far, you come back round
因為就算你做過分了我還是會回到你身旁
Now when you ask me do we still got sex? I say, yeah, it's alright, it's regular now, yeah, you just part of my routine now
當你問我們是否還有性行為的時候，我會回答，是啊，還可以，現在只是一種習慣而已，是啊，你只是我日常生活中的一部分了
I think I'm in love with you now
我想我現在愛上你了
Now I'm 22 and I've been in two bands, yeah
現在我22歲，曾加入過兩個樂隊，耶
Now when you ask me if I'm still in love with you now? I say, yeah, it's alright, it's a different kind of love now, yeah, you just part of my routine now
當你問我現在是否還愛你，我會回答，是啊，還可以，現在的愛情只是一種不同的方式而已，是啊，你只是我日常生活中的一部分了。