价的概念是理解分子结构的关键。

Urban forestry proves that nature and cities can thrive together.

An object that tells of the loss, destruction, disappearance of objects. Does not speak of itself. Tells of others. Will it include them?

当人民被迫服从而服从时，他们做的对。但是，一旦人民可以打破自己身上的桎梏而打破它时，他们就做的更对。