要直译，不要用翻译软件。多谢
1.Another conclusion is that there is really no such subject as “pubic administration”，but rather that public administration means different things to different observers and lacks a significant common theoretical or applied meaning.
2.
The extent of legislative and judicial authority over pubic administration leaves chief executive with only limited control over the executive branch, and far less authority than is commonly found in the hands of chief executive officers of private organizations, whether profit-seeking or not.
