YOU SAID:
imagine if fish could breath oxygen
INTO JAPANESE
魚が酸素を呼吸できるかどうか想像してください
BACK INTO ENGLISH
Imagine if a fish can breathe oxygen
INTO JAPANESE
魚が酸素を呼吸できるか想像してみてください
BACK INTO ENGLISH
Imagine if a fish can breathe oxygen
That didn't even make that much sense in English.