YOU SAID:

You need to eat jellyfish to fly to space

INTO JAPANESE

あなたは宇宙に飛ぶためにクラゲを食べる必要があります

BACK INTO ENGLISH

You have to eat jellyfish to fly into space

INTO JAPANESE

あなたは宇宙に飛ぶためにクラゲを食べなければなりません

BACK INTO ENGLISH

You have to eat jellyfish to fly into space