Chimpanzees gather to hunt colobus monkeys, but Dr. Tomasello argues this is far less of a cooperative endeavor because the participants act on an AD hoc basis and do not really share their catch..

黑猩猩也会聚集起来去猎捕疣猴，但汤马斯洛博士认为这远远不是合作的尝试，因为那些黑猩猩是临时行动的，不是真正要分享他们的猎物。

Cooperative play: some organisation enters children's play, for example the playing has some goal and children often adopt roles and act as a group.

合作型玩耍：一些组织加入到孩子的玩耍中，例如有目的的玩耍，孩子经常利用角色和假装是一个团队。

Whether a speech act is proper is decided by multifactors, such as: cooperative willingness and backgrounds of the speech communities of both the speaker and the hearer.

言语主体话语得体与否的衡量权、衡量权移动和移动方向受制于说话人与听话人之间的会话合作意愿、言语社团背景等诸多因素。