In this model of cooperation is to carry out exchanges, for example, the manufacturer must provide the supplier sourcing raw materials can be produced. 此模式中企业的主要合作方式是进行资源的交换，例如制造商必须向供货商采购原料方能进行生产。
A feeling of being overwhelmed is your indicator that you are denying yourself access to all manner of cooperation that could assist you if you were not disallowing them. 被压垮或击败的感觉是你的指示器，指出你在否认你自己通向所有能为你提供援助的合作方式，如果你不去抗拒这些合作的话。
