求翻译：从“群体性事件”的概念作为切入点，通过对群体性事件产生原因的剖析，阐述了近年来群体事件呈现的新特点以及处置群体性事件的法律对策。是什么意思？

From the "mass incidents" concept as a starting point, through the mass analysis of the causes of the incident, described the event in recent years, groups present the new features and handle mass incidents of legal response.

From the "mass incidents" concept as a point of entry through the mass incidents resulting from the analysis of the causes of mass incidents in recent years new characteristics, as well as the legal response handling of group events.

From “communitive event” the concept takes the breakthrough point, through has the reason analysis to the communitive event, elaborated the recent years community event presented new characteristic as well as handling communitive event legal countermeasure.

From "mass incidents" concept as a starting point, through the analysis of the causes of group events, elaborated in recent years mass rendering of the new features and the legal countermeasures of dealing with group events.

From "mass incidents" concept as a starting point, through the analysis of the causes of group events, elaborated in recent years mass rendering of the new features and the legal countermeasures of dealing with group events.