它可以被解释为与某一个企业或个人有合同协议的规定性的功能（高迪奥，麦伦，1996）。

It can be defined as having a contract with another organization or individual to do a specified function (Gaudio & Myron, 1996).

youdao

它可以被解释为与某一个企业或个人有合同协议的规定性的功能（高迪奥，麦伦，1996）。

It can be defined as having a contract with another organization or individual to do a specified function (Gaudio & Myron, 1996).

youdao