说明：  图形用户界面或GUI是包含图形对象，如：窗口、图标、菜单和文本的用户界面。以某种方式选择或激活这些对象，通常引起动作或发生变化
(Graphical user interface or GUI that contains graphic objects, such as: windows, icons, menus and text user interface. In some way to select or activate these objects, usually caused by actions or changes)