YOU SAID:
I am going to murder you if you don't shut up
INTO JAPANESE
あなたが黙らなければ私はあなたを殺害するつもりです
BACK INTO ENGLISH
If you keep silent I will kill you
INTO JAPANESE
黙っていれば私はあなたを殺します
BACK INTO ENGLISH
I will kill you if I keep silent
INTO JAPANESE
私が黙っていれば私はあなたを殺します
BACK INTO ENGLISH
I will kill you if I keep silent
You've done this before, haven't you.