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翻译部分：
The world-famous Silk Road is a series of routes that connect the East and the West. The Silk Road extends more than 6000 kilometers and gets its name from ancient China's silk trade. The trade on the Silk Road has played an important role in the development of the civilizations of China, South Asia, Europe and the Middle East. It was through the Silk Road that The Four Great Inventions of ancient China, namely papermaking, gunpowder, compass and printing, had been introduced to other parts of the world. Similarly, China's silk, tea and porcelain had also been spread all over the world through it. The exchange of material culture is bilateral. Europe, in return, had exported various commodities and plants through the Silk Road, which met the needs of Chinese market.