day in and day out

• Expression idiomatique signifiant de façon continue, répétitive ou sans changement sur une longue période, souvent avec une connotation de monotonie ou de routine.

An idiomatic expression meaning continuously, repeatedly, or without change over a long period of time, often implying monotony or routine.

1. Continuously or repeatedlyB2informal

   Happening every day without change; continuously over a long period.

   jour après jour

   • She works at the factory day in and day out.
   • He practices the piano day in and day out to improve.
   • Day in and day out, the same routine can become boring.