German phrase
Muss ich ~ Ticket entwerten?
Meaning
Do I have to validate ___ ticket?
When to use it
Asks if validation is needed. It politely checks this before boarding public transport.
Example dialogue
Muss ich am Automaten mein Ticket entwerten?
Do I have to validate my ticket at the machine?
Ja, bitte am Automaten vor dem Einsteigen.
Yes, please do so at the machine before boarding.