YOU SAID:

the hot potato was thrown across the fire

INTO JAPANESE

熱いジャガイモは火の向こうに投げ込まれた

BACK INTO ENGLISH

hot potatoes thrown over the fire

INTO JAPANESE

熱いジャガイモを火の上に投げる

BACK INTO ENGLISH

throw hot potatoes on fire

INTO JAPANESE

熱いジャガイモを火にかける

BACK INTO ENGLISH

heat the hot potatoes

INTO JAPANESE

熱いジャガイモを加熱する

BACK INTO ENGLISH

heat hot potatoes

INTO JAPANESE

熱いジャガイモを加熱する

BACK INTO ENGLISH

heat hot potatoes