One of the four major grottoes in China.
是中国四大石窟之一。
Milk column Grottoes, the ancient text is not identified.
乳柱石窟寺，不辨文字古。
First time I heard the Mogao Grottoes, because autumn text.
第一次听到莫高窟，是因为秋雨的文字。
One of the most outstanding is the Fengxian Temple, Longmen Grottoes stone base.
其中最为杰出的是龙门石窟奉先寺石刻群。
What were needed for the protection of the Dunhuang grottoes were knowledge and science.
敦煌石窟的保护需要的是知识和科学。
What were needed for the protection of the Dunhuang grottoes were knowledge and science.
敦煌石窟的保护需要的是知识和科学。
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