YOU SAID:

I will not throw things and say bad words

INTO JAPANESE

物を投げたり、悪口を言ったりはしません

BACK INTO ENGLISH

Don't throw things or say bad things

INTO JAPANESE

物を投げたり、悪口を言ったりしないでください

BACK INTO ENGLISH

Do not throw things or speak ill

INTO JAPANESE

物を投げたり悪口を言ったりしない

BACK INTO ENGLISH

Do not throw things or speak ill