【答案解析】The ancient silk routes opened windows of friendly engagement among nations, adding a splendid chapter to the history of human progress. Spanning thousands of miles and years, the ancient silk routes embody the spirit of peace and cooperation, openness and inclusiveness, mutual learning and mutual benefit. Generation after generation, the silk routes travelers have built a bridge for peace and East-West cooperation. These routes enabled people of various civilizations, religions and races to interact with and embrace each other with open mind. In the course of exchange, they fostered a spirit of mutual respect and were engaged in a common endeavor to pursue prosperity / shared development. Geographical distance is not insurmountable. If we take the first courageous step towards each other, we can embark on a path leading to friendship, shared development, peace, harmony and a better future.