German phrase
Müssen wir ~?
Meaning
Do we have to ___?
When to use it
Asks if it is required. Used for rules or procedures; it sounds direct and conversational.
Example dialogue
Müssen wir unsere Pässe beim Check-in vorzeigen?
Do we have to show our passports at check-in?
Ja, bitte; ohne Pass geht es nicht.
Yes, please. It will not work without a passport.