hammer out
US /ˈhæm.ər aʊt/
UK /ˈhæm.ər aʊt/

1.
menyelesaikan, menyusun
to discuss and negotiate until an agreement is reached
:
•
They spent hours trying to hammer out a deal.
Mereka menghabiskan berjam-jam mencoba menyelesaikan kesepakatan.
•
The committee needs to hammer out a new policy.
Komite perlu menyusun kebijakan baru.