求翻译：博物馆是一个地域历史和文化积累的总和，是继承人类历史文化遗产的重要载体，也是展示社会文明发展的重要窗口。博物馆向社会免费开放，把这种“公益性”彰显到了最大，把门槛降到了最低，从制度上保证了社会各阶层的群众，都能共享到同一水准的文化发展的成果。是什么意思？

[object Object]

Museum is a Geographical history and culture of the accumulated total human historical and cultural heritage and succession, is an important carrier of social development of the civilization, and is also an important window display. museum open free to the community, and this kind of "public welfare

The museum is a sum total which a region history and the culture accumulate, is inherits the human history cultural heritage the important carrier, also is demonstrates the social civilization development the important window.The museum to the social free opening, “the public welfare” clear revealed

Accumulate the sum of the Museum is a local history and culture, are important carriers of inherited historical and cultural heritage, as well as demonstrate the importance of social civilization development window. Museum is open free to the public, this kind of "public welfare" demonstrating to th