项目绩效定义：以团队目标为导向，在团队负责人和团队成员之问就目标本身及如何实现而达成共识，形成利益与责任的共同体，并推动和激励成员实现预先设定的绩效，从而实现团队目标的过程。-Project performance definition: team goal oriented, responsible and team members in the team asked the target itself and how to realize and reach a consensus, the formation of interest and responsibility of the community, and to promote and encourage members to achieve pre-set performance, process so as to achieve the team goal.