YOU SAID:

he's quite a looker, is my boy john

INTO JAPANESE

彼はかなり見物人です、私の男の子のジョンです

BACK INTO ENGLISH

He's a pretty onlooker, my boy John

INTO JAPANESE

彼はかなり見物人です、私の少年ジョン

BACK INTO ENGLISH

He's a pretty onlooker, my boy John