YOU SAID:

We are eating at the restaurant and having fun with translation party

INTO JAPANESE

我々 はレストランで食べているし、翻訳パーティを楽しんで

BACK INTO ENGLISH

We have been eating at the restaurant and then partying translation

INTO JAPANESE

我々 はレストランで食事されているし、翻訳のパーティー

BACK INTO ENGLISH

We have been eating in a restaurant, and translation party

INTO JAPANESE

我々 はレストランと翻訳パーティで食べています。

BACK INTO ENGLISH

We eat at the restaurant and translation party.

INTO JAPANESE

レストランと翻訳パーティーで食べます。