work or act together with another or others; be helpful and do as one is asked
"The soprano and the pianist did not get together very well"
"We joined forces with another research group"
We want to make your boy famous, a millionaire, but he won't let usswon't co-operate
出自： C. Odets
The French Vichy government..co-operated erratically with the Germans.
出自： D. May
All people cooperated in the development of our country.
Everyone cooperated in decorating the classroom.
I hope you can cooperate on this matter.
I'll be very glad if you cooperate on the development of this kind of new plan.
They will cooperate on this research.
Can you cooperate with us?
The British cooperated with the French in designing the satellite.
The children cooperated with their teachers in keeping the classroom neat.