German phrase
Kümmern Sie sich um ~?
Meaning
Could you take care of ___?
When to use it
A polite request for action. Use it to ask staff to handle something.
Example dialogue
Kümmern Sie sich um mein Gepäck?
Could you take care of my luggage?
Ja, wir bringen es aufs Zimmer.
Yes, we'll bring it to your room.