German phrase
Darf ~ für mich teilnehmen?
Meaning
May ___ attend in my place?
When to use it
It asks if someone can attend. They attend in your place. It is polite for classes or exams.
Example dialogue
Darf mein Kommilitone für mich teilnehmen, Herr Professor?
May my classmate attend in my place, Professor?
Das muss ich mit dem Prüfungsamt klären.
I have to check that with the examinations office.