know something inside out

Sens

to be familiar with every detail of something

Connaître quelque chose dans ses moindres détails.

Exemples

1. 1Ask Priya for directions; she drives a taxi and knows London inside out.
2. 2I've played this game every week for years, so I know it inside out.
3. 3Our tour guide knew Rome inside out and showed us streets that aren't in any guidebook.
4. 4Ask Ben about the new parking rules – he has read them twice and knows them inside out.
5. 5Do you know French inside out, or would you still need lessons before the move to Paris?

Grammaire

know varie : knows, knew, known. Un complément court se place entre know et inside out : know it inside out. On peut aussi learn ou understand quelque chose inside out.