YOU SAID:

I have to defeat Bowser

INTO JAPANESE

私はクッパを倒さなければなりません

BACK INTO ENGLISH

I have to knock down

INTO JAPANESE

私はノックダウンする必要があります

BACK INTO ENGLISH

I need to knock down

INTO JAPANESE

私はノックダウンする必要があります

BACK INTO ENGLISH

I need to knock down