求翻译：长久以来，它承载着政治参与和利益表达，纠纷化解和权力救济，权利保障和权力监督等重要功能，对缓和社会矛盾和保障社会的稳定团结局面有重要贡献。是什么意思？

A long time, it carries political participation and expression of interests, to resolve disputes and power relief, protection of the rights and powers of supervision and other important functions, an important contribution to easing social conflicts and to ensure social stability and unity situation

It carries, and has been for a long time political participation and expression of interests, and dispute resolution and protection of the rights, powers and authority, supervision, and other important features of the alleviation of social problems and social stability and unity is important.

Since long-time, its load bearing politics participation and the benefit expression, the dispute melt and the authority relief, the right safeguard and the authority surveillance and so on the important function, to alleviates the social contradiction and the safeguard society's stable unity aspect

Long, it carries expressions of political participation and interest, dispute resolution and power relief, important functions such as guarantee of the rights and authority, to ease social conflicts and security has an important contribution to social stability and unity.

正在翻译，请等待...