> Refresh someone’s memory: Remind someone of something
E.g. I had to refresh her memory about what happened two years ago.
> If (my) memory serves me correctly: If I remember (something) properly.
E.g. If memory serves me correctly, we’ve already met before.
> Jog someone’s memory: to remind someone about something they have forgotten.
E.g. I tried to jog Jackson’s memory about our childhood antics.
> Commit something to memory: To study something carefully so that you can remember it exactly.
E.g. I always commit to memory of all my patients’ names.
> Trip down memory lane: when people remember or talk about things that happened in the past.
E.g. Every Christmas is a trip down memory lane for the family when our parents take out the photo albums.
> Bear in mind: It means they want you to remember something important.
E.g. You must bear in mind that the cost of living is higher in New York.
Checkout More Common English Idioms
used for IELTS Speaking Exam