German phrase
Können Sie mir sagen, wo man ~?
Meaning
Could you tell me where I can ___?
When to use it
A polite way to ask where. Use it to ask where you can buy something.
Example dialogue
Können Sie mir sagen, wo man Briefmarken kaufen kann?
Could you tell me where I can buy stamps?
Ja, im Supermarkt an der Ecke.
Yes, at the supermarket on the corner.