YOU SAID:
Slavery is bad, unless it is Irish slaves.
INTO JAPANESE
アイルランドの奴隷でない限り、奴隷制は悪い。
BACK INTO ENGLISH
Slavery is bad unless you are an Irish slave.
INTO JAPANESE
あなたがアイルランドの奴隷でない限り、奴隷制は悪いです.
BACK INTO ENGLISH
Slavery is bad unless you are an Irish slave.
That didn't even make that much sense in English.