信息不对称引起委托代理问题。

Information asymmetry may cause problems of agency by agreement.

youdao

文件根元素代表项目，可以通过其名称引用。

The root element of the document represents the project and is referenced by its name.

youdao

文件根元素代表项目，可以通过其名称引用。

The root element of the document represents the project and is referenced by its name.

youdao