その日その日
そ
の
ひ
そ
の
ひ
Meanings
1
each day; day-to-day; from day to day
Emphasizes living or dealing with things on a daily basis without long-term planning; often used in expressions like その日その日を生きる (live day by day).
He lives each day to the fullest.
I'm barely managing just to handle the day-to-day work.