YOU SAID:
I went back and paid for them.
INTO JAPANESE
私は戻って彼らのために支払った。
BACK INTO ENGLISH
I paid back for them.
INTO JAPANESE
私は彼らのために返済しました。
BACK INTO ENGLISH
I repaid for them.
INTO JAPANESE
私は彼らのために返済しました。
BACK INTO ENGLISH
I repaid for them.
That didn't even make that much sense in English.