YOU SAID:
I've read every letter you wrote me. From the moment I read them I knew you were mine, you said you were mine, I thought you were mine.
INTO JAPANESE
私があなたが私に書いたすべての手紙を読みました。私がそれらを読んだ瞬間から、私はあなたが私のものだと知っていた、あなたはあなたが私のものだと言った、私はあなたが私のものだと思った。
BACK INTO ENGLISH
I read every letter you wrote to me. From the moment I read them, I knew you were mine, you said you were mine, I thought you were mine.
INTO JAPANESE
私はあなたが私に書いたすべての手紙を読みます。私がそれらを読んだ瞬間から、私はあなたが私のものだと知っていました、あなたはあなたが私のものだと言った、私はあなたが私のものだと思った。
BACK INTO ENGLISH
I read every letter you wrote to me. From the moment I read them, I knew you were mine, you said you were mine, I thought you were mine.
That didn't even make that much sense in English.