The cooperation relationship is not sure, so that the search for the cooperation relationship is difficult, and it is always uncertainty, increasing the risk and cost.
合作关系不确定，使对合作关系的寻求成了困难，始终处于不确定
Partnership not sure, for seeking the cooperation has become difficult, is still uncertain
之中，增加了风险与成本。
, increased the risk and cost.
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