YOU SAID:

i want to kill my cat

INTO JAPANESE

私の猫を殺したいです。

BACK INTO ENGLISH

You want to kill my cats.

INTO JAPANESE

私の猫を殺すためにします。

BACK INTO ENGLISH

To kill my cats.

INTO JAPANESE

私の猫を殺すため。

BACK INTO ENGLISH

Kill my cats.

INTO JAPANESE

私の猫を殺します。

BACK INTO ENGLISH

Kill my cats.