by and by
US /baɪ ən ˈbaɪ/
UK /baɪ ən ˈbaɪ/
1.
prima o poi, alla fine
eventually; after a period of time
:
•
The sun will come out by and by.
Il sole uscirà prima o poi.
•
We'll get there by and by, don't worry.
Ci arriveremo prima o poi, non preoccuparti.