improve on
US /ɪmˈpruːv ɑːn/
UK /ɪmˈpruːv ɑːn/
1.
verbessern, optimieren
to make something better than it was before
:
•
We need to improve on our customer service.
Wir müssen unseren Kundenservice verbessern.
•
Can you improve on this design?
Können Sie dieses Design verbessern?