Not anticipating much, like Robin's correspondence with Doris? (4,3,2,3)
I believe the answer is:
from day to day
'not anticipating much like robin's correspondence' is the definition.
I don't know anything about this answer so I cannot judge whether it can be defined by this definition.
'doris?' is the wordplay.
I cannot really understand how this works, but
'doris?' could be 'day' (actress Doris Day is an example) and 'day' is located in the answer.
This may be the basis of clue (or it may be nonsense).
'with' is the link.
Can you help me to learn more?
(Other definitions for from day to day that I've seen before include "As the hours pass" , "Continuously" .)