Pronunciation: De klok aan de muur loopt vijf minuten achter. ≈ Duh klok aan duh myur lohpt fayf mi-NEW-tun AKH-tur.
Grammar: “Klok” is a de-word (de klok). The verb “lopen” with timepieces (“de klok loopt achter/voor”) means “to be slow/fast.” “Aan de muur” (on the wall) uses the preposition “aan” for something hanging on a vertical surface.