People from around the world flock to Machu Picchu to admire its stonework and interesting architecture - and ponder the unknowns.
People from around the world flock to Machu Picchu to admire its stonework and interesting architecture - and ponder the unknowns.
从世界各地来的人们蜂拥至马丘比丘来欣赏它的石艺和有趣的建筑，思考未解之事。