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.
世界各地的人纷纷前来马丘比丘欣赏其石工与耐人寻味的建筑，也默想种种未知之事。