”1987年，秦始皇陵及兵马俑坑被联合国教科文组织批准列入《世界遗产名录》，被誉为“世界第八大奇迹”。
O B-Time I-Time I-Time I-Time I-Time O B-Location I-Location I-Location I-Location O B-Location I-Location I-Location I-Location O B-Organization I-Organization I-Organization I-Organization I-Organization I-Organization I-Organization I-Organization O O O O B-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract O O O O O B-Location I-Location I-Location I-Location I-Location I-Location I-Location O O