Flying acrobats and a lone beribboned female dancer recalled the grottos of Dunhuang, painted in the Wei and Tang dynasties when camel caravans plied the Silk Road.

飞天（他们叫做会飞的杂技演员……）和一个穿丝独舞的女性舞蹈演员展示了墩煌壁画，它绘画于魏唐朝代，当骆驼货物过丝路。

In this sense, the encyclopedic cultural value and historic significance of Dunhuang are inestimable.

从这个意义上来说，敦煌百科全书般的文化价值和历史重量是无法估计的。