YOU SAID:

I will crash your wedding if you don't marry me

INTO JAPANESE

あなたが私と結婚しなかったら、あなたの結婚式を台無しにするよ

BACK INTO ENGLISH

If you don't marry me, I'll ruin your wedding

INTO JAPANESE

私と結婚しないなら、あなたの結婚式を台無しにするよ

BACK INTO ENGLISH

If you don't marry me, I'll ruin your wedding