YOU SAID:

i am going to a big party tonight, love you, see ya

INTO JAPANESE

今夜は大きなパーティーに行きます愛しています、また会いましょう

BACK INTO ENGLISH

I'm going to a big party tonight. I love you. I'll see you later.

INTO JAPANESE

私は今夜大きなパーティーに行くつもりです。愛してる後で会おう

BACK INTO ENGLISH

I'm going to a big party tonight. I love you. I'll see you later.