a society founded on mutual cooperation and shared prosperity
She called for closer cooperation on drugs control.
They are seeking the cooperation of senior medical staff.
We are hoping to enlist the cooperation of women's groups.
an attempt to promote cooperation between universities and industry
The film was made in cooperation with the Board.
With the cooperation of the public, the police may be able to catch this man.
increased technical cooperation among large companies
political cooperation between the two groups
You will need some cooperation from your family.
We asked for their cooperation in the collection of data.
They offered their cooperation on the project.
We should like to thank you for your cooperation with us.
We have the full cooperation of all the departments involved.
There is a need for greater economic cooperation.