清风拂面响泉音，歌声荡漾井边情。肌肉工程

　　Each year, when the dry season reaches its peak, the Borana herders gather with their livestock around their ancient singing wells. While we can see all around the world actions towards a privatised control over water resources and the access to drinkable water is still not considered a fundamental human right, the Borana deserve a special attention for the extraordinary way in... (展开全部)