YOU SAID:

A breath of fresh air is a slap in the face

INTO JAPANESE

新鮮な空気の息が顔に叩かれる

BACK INTO ENGLISH

The breath of fresh air is struck by the face

INTO JAPANESE

新鮮な空気の呼吸は顔に打たれる

BACK INTO ENGLISH

Breathing fresh air is struck by the face

INTO JAPANESE

新鮮な空気を呼吸することは顔に打たれる

BACK INTO ENGLISH

Breathing fresh air is struck by the face