译文如下：
"Silk road" is China and Mediterranean countries commodity exchanges,a cross-sectional asia-europe's ancient trade route from China,it's changan (now xian),west to Rome.Western han dynasty (202 BC-8 years) in the western regions,by zhang opened up the expeditions,xinjiang,gansu province to central Asia,west Asia,and connection of the Mediterranean land passage,the road is also called "the northwest silk road.Because this the torpedoing of the shipment with silk products in the biggest influence on,so the name.Its basic trend is scheduled for two han period.The road to xi 'an as the starting point,on the way in China is divided into three,and they were:1,tianshan mountain road:xian-dunhuang hami-urumqi- -now the former Soviet union ili territory-the Roman; 2,the western regions north road:xian-dunhuang hami- - -KuErLe turpan yanqi kuqa-aksu-kashi-wuqia pamirs plateau-central Asia; 3,the western regions south road:xian- - JuMo loulan he hotan-kashi-wuqia pamirs plateau-central Asia-west Asia.This link between an oasis of the road caravan of human and harsh natural struggle of a road,is a historic international channels.Through the ancient road,ancient Chinese culture,Indian culture,Persian,culture,Arab culture and ancient Greek and Roman culture,promote the connecting eastern and western civilization exchanges.Every year from may to October,is the best time of the silk road tour.