French phrase
Pouvez-vous donner votre avis sur ~ ?
Meaning
Could you give your opinion on ___?
When to use it
A polite way to ask for someone's opinion. It is often used to invite feedback on a proposal or idea.
Example dialogue
Pouvez-vous donner votre avis sur cette proposition ?
Could you give your opinion on this proposal?
Je trouve les idées intéressantes, mais il faut clarifier le calendrier.
I find the ideas interesting, but the schedule needs to be clarified.