YOU SAID:

And I wonder wonder wonder wonder WHO - who wrote the book of love?

INTO JAPANESE

そして、不思議に思う、不思議に思う、一体誰が ― 愛の本を書いたのだろうか？

BACK INTO ENGLISH

And one wonders, one wonders, who wrote the Book of Love?

INTO JAPANESE

そして、不思議に思うのは、愛の書を書いたのは誰なのかということだ。

BACK INTO ENGLISH

And it makes you wonder: Who wrote the Book of Love?

INTO JAPANESE

そして、あなたは疑問に思うでしょう。「愛の書」を書いたのは誰でしょうか?

BACK INTO ENGLISH

And you may be wondering: Who wrote The Book of Love?

INTO JAPANESE

そして、あなたは疑問に思うかもしれません。『The Book of Love』は誰が書いたのでしょうか?

BACK INTO ENGLISH

And you may be wondering: Who wrote The Book of Love?