YOU SAID:
Slavery wasn't that bad
INTO JAPANESE
奴隷制は悪くはなかった
BACK INTO ENGLISH
Wasn't slavery is bad
INTO JAPANESE
奴隷は不良ではなかった
BACK INTO ENGLISH
Slavery was not bad
INTO JAPANESE
奴隷制は悪くなかった
BACK INTO ENGLISH
Slavery was not bad
That's deep, man.