erzähl mir, was du

tell me what you …

→ erzählen
phrase Rare #37,678
tell me what you … Introduces a question or request for someone to describe something. In German, the rest of the clause typically comes after “du.”
GE: Erzähl mir, was du heute gemacht hast.
EN: Tell me what you did today.

Erzähl mir, was du willst.

Tell me what you want.

Jetzt, wo du wieder gesund bist, erzähl mir, was du unterwegs so erlebt hast.

Now that you're healthy again, tell me about what you experienced along the way.

— Pinocchio (2019)

Erzähl mir, was du in Hawaii getan hast.

Tell me what you did in Hawaii.

Erzähl mir, was du mir sagen wolltest.

Tell me what you wanted to tell me.

— Der Geist des Bienenstocks (1973)

Erzähl mir, was du gesehen hast.

Tell me what you saw.

— Wächter der Nacht (2004)

Erzähl mir, was du in den letzten Sommerferien gemacht hast.

Tell me what you did last summer vacation.