Am I allowed to use the garden at the rear or does that belong to the groundfloor apartment?

我可以使用后边的花园吗？或者那个花园属于一楼的公寓吗？

The houses, like in no other way in this environment, have a courtyard, that is conceived as a living and privative element towards most of the rooms of the groundfloor are pointed.

住宅有一个院子，在这种环境下别无它法，院子被构思成私人的生活要素，朝向一楼的大部分房间。