hammer out

US /ˈhæm.ər aʊt/
UK /ˈhæm.ər aʊt/
"hammer out" picture
1.

達成, 制定

to discuss and negotiate until an agreement is reached

:
They spent hours trying to hammer out a deal.
他們花了數小時試圖達成一項協議。
The committee needs to hammer out a new policy.
委員會需要制定一項新政策。