陵墓有什么看的?可我偏偏看了十三陵，看了始皇陵，看了好多记不住名儿的陵，又来看显陵。
B-Location I-Location O O O O O O O B-Person O O O O B-Location I-Location I-Location O O O B-Location I-Location I-Location O O O O O O O O B-Thing I-Thing O O O O O O B-Location I-Location O