YOU SAID:
A potato flew around my room until you came in.
INTO JAPANESE
あなたが入るまでジャガイモが私の部屋の周りを飛び回った。
BACK INTO ENGLISH
Potatoes flew around my room until you entered.
INTO JAPANESE
あなたが入るまでジャガイモは私の部屋の周りを飛びました。
BACK INTO ENGLISH
The potatoes flew around my room until you entered.
INTO JAPANESE
あなたが入るまでジャガイモは私の部屋の周りを飛び回った。
BACK INTO ENGLISH
The potatoes flew around my room until you entered.
This is a real translation party!