YOU SAID:

today we have a party

INTO JAPANESE

今日はパーティーがあります

BACK INTO ENGLISH

I have a party today

INTO JAPANESE

今日はパーティーします

BACK INTO ENGLISH

Have a party today

INTO JAPANESE

今日はパーティーをしましょう

BACK INTO ENGLISH

Let's have a party today

INTO JAPANESE

今日はパーティーをしましょう

BACK INTO ENGLISH

Let's have a party today