cooperate
US /koʊˈɑː.pə.reɪt/
UK /koʊˈɑː.pə.reɪt/

1.
合作, 協作
work jointly with others or assist in a common purpose
:
•
The two companies decided to cooperate on the new project.
兩家公司決定在新項目上合作。
•
We need everyone to cooperate to finish this task on time.
我們需要每個人都合作才能按時完成這項任務。