求翻译以下句子：

国家各级政府部门在执行法定职能及具体职能过程中，所经历的程序、环节，以及所处理的事项和解决的问题等一系列的管理活动。
A series of management activities, which are carried out by the government departments at all levels in the course of the implementation of legal functions and specific functions, as well as the procedures and links to be dealt with, and the problems to be solved and the problems to be solved.

Countries at all levels of government departments in carrying out the legal function and, in the process of concrete function of procedure, link, and the handling of matters and solving problems and so on a series of management activities.