YOU SAID:

i honestly don't understand why we breathe air

INTO JAPANESE

私は正直なところ、なぜ私たちが空気を吸うのか理解できません

BACK INTO ENGLISH

I honestly can't understand why we breathe air

INTO JAPANESE

正直なところ、なぜ空気を吸うのか理解できません

BACK INTO ENGLISH

Honestly, I can't understand why you breathe air

INTO JAPANESE

正直なところ、なぜあなたが空気を吸うのか理解できません

BACK INTO ENGLISH

Honestly, I can't understand why you breathe air