to depart for a destination
in Richtung eines Ziels aufbrechen (in Richtung eines Ziels aufbrechen)
"We’ll head off for the airport at 5 a.m."
"Wir brechen um 5 Uhr morgens in Richtung Flughafen auf." (Wir brechen um 5 Uhr morgens in Richtung Flughafen auf.)
to avoid taking sides or making a decision
To pursue a mistaken or misguided course of action.
a process has started and is making progress
to amaze or astonish someone greatly
to take on responsibility or a difficult task
to be fully understood or have a strong impact