世外桃源
5.Fronting water and with a hill at the back, this garden had a dense growth of evergreen trees and formed a “retreat away from the world”.

9.The Prime Minister was accused of living in cloud cuckoo land and being completely unaware of the poverty in the country.
10.The Four Wonders of the Huangshan Mountain are absolutely breathtaking. I felt as if I had been in a different world.

