YOU SAID:
I hope you die a slow and painful death
INTO JAPANESE
私はあなたがゆっくりと痛みを伴う死ぬことを願っています
BACK INTO ENGLISH
I hope you die slowly and painfully
INTO JAPANESE
ゆっくり痛々しく死んでほしい
BACK INTO ENGLISH
I want you to die slowly and painfully.
INTO JAPANESE
ゆっくり痛みを伴って死んでほしい。
BACK INTO ENGLISH
I want you to die slowly and painfully.
That didn't even make that much sense in English.