YOU SAID:
We had a wonderful time.
INTO JAPANESE
私たちは素晴らしい時間を過ごしました。
BACK INTO ENGLISH
we had a great time.
INTO JAPANESE
大変有意義だった。
BACK INTO ENGLISH
It was very meaningful.
INTO JAPANESE
とても有意義でした。
BACK INTO ENGLISH
It was very meaningful.
That didn't even make that much sense in English.