cooperation
US
UK cooperation n: (working with)
SC 合作；协作 hé zuò ；xié zuò
With his sister's cooperation, Nelson was able to surprise his parents at Christmas.
in cooperation adv: (together, jointly)
SC 合作地 hé zuò de
SC 共同（努力）地 hé zuò de ，gòng tóng nǔ lì de
Though usually bitter rivals, they joined in cooperation against their common enemy.
in cooperation with prep: (together with, in association with)
SC 与…合作 yǔ … hé zuò
TC 與…合作
TC 與…合作
SC 与…协力 yǔ … hé zuò ，yǔ xié lì
TC 與…協力
TC 與…協力
We're working in cooperation with the rest of the neighborhood to turn the empty lot into a community garden.