YOU SAID:

by the way, the party was at 6 pm yesterday. not today. i shall never ever forget this ever ever again! no!

INTO JAPANESE

ところで、パーティーは昨日の午後6時でした。今日ではありません。私は二度とこれを二度とこれを忘れることはありません！いいえ！

BACK INTO ENGLISH

By the way, the party was at 6 PM yesterday. It is not today. I will never forget this again never again! No!

INTO JAPANESE

ちなみに昨日のパーティーは午後6時でした。今日ではない。二度とこれを忘れることは決してないだろう！いいえ！

BACK INTO ENGLISH

By the way yesterday's party was at 6 PM. It is not today. I will never forget this again! No!

INTO JAPANESE

ところで昨日のパーティーは午後6時でした。今日ではない。二度とこれを忘れることはありません！いいえ！

BACK INTO ENGLISH

By the way yesterday's party was at 6 PM. It is not today. Never forget this again! No!

INTO JAPANESE

ところで昨日のパーティーは午後6時でした。今日ではない。二度とこれを忘れないでください！いいえ！

BACK INTO ENGLISH

By the way yesterday's party was at 6 PM. It is not today. Never forget this again! No!