YOU SAID:

Ahhhh, my eye! Do you have any idea how long that takes to grow back??!!

INTO JAPANESE

ああ、私の目！どのくらいの時間がかかって成長していくか考えていますか？

BACK INTO ENGLISH

Oh, my eyes! How long does it take you to grow?

INTO JAPANESE

ああ、私の目！成長するのにどれくらいの時間がかかりますか？

BACK INTO ENGLISH

Oh, my eyes! How long will it take to grow?

INTO JAPANESE

ああ、私の目！成長するのにどれくらい時間がかかりますか？

BACK INTO ENGLISH

Oh, my eyes! How long will it take to grow?