YOU SAID:

the trophy would not fit in the brown suitcase, because it was too big

INTO JAPANESE

トロフィーは大きすぎたので、茶色のスーツケースには収まりませんでした

BACK INTO ENGLISH

The trophy was too big to fit in my brown suitcase

INTO JAPANESE

トロフィーが大きすぎて茶色のスーツケースに収まりませんでした

BACK INTO ENGLISH

The trophy was too big to fit in my brown suitcase