-----------------------------------
共同, 協同, きょうどう
1. cooperation, collaboration, association, partnership, (acting in) unison
2. community, communal use, common possession, sharing
合作、协作、联合、伙伴关系、(行动上的)一致;社区,公共使用,共有财产,共享
-----------------------------------
協力, きょうりょく
1. cooperation, collaboration, help, support
合作、协作、帮助、支持
-----------------------------------
協議, きょうぎ
1. conference, consultation, discussion, negotiation
会议、磋商、讨论、谈判