YOU SAID:

having a lark with translation party today

INTO JAPANESE

今日の翻訳パーティーを持つ馬鹿を持っている

BACK INTO ENGLISH

I have an idiot with a translation party today.

INTO JAPANESE

今日私は翻訳パーティーで馬鹿をしています。

BACK INTO ENGLISH

I am stupid at a translation party today.

INTO JAPANESE

今日私は翻訳パーティーで馬鹿です。

BACK INTO ENGLISH

I am idiot at a translation party today.

INTO JAPANESE

今日、私は翻訳パーティーで白痴です。

BACK INTO ENGLISH

Today, I'm idiot with translation party.

INTO JAPANESE

今日、私は翻訳パーティと白痴です。

BACK INTO ENGLISH

Today, I'm idiot with translation party.