求翻译：港口北倚长6㎞的东西连岛天然屏障，南靠巍峨的云台山，为横贯中国东西的铁路大动脉——陇海、兰新铁路的东部终点港，被誉为新亚欧大陆桥东桥头堡和新丝绸之路东端起点，是中国中西部地区最便捷、最经济的出海口。是什么意思？

Port the Beiyi long 6 ㎞ things tombolo natural barrier to the south, the mountains of Yuntaishan transcontinental railway artery of the eastern and western China - the eastern terminus of the Long-Hai and Lan-Xin Railway in Hong Kong, known as the New Eurasian Continental bridgehead and the eastern

Port 6 km long north and west of the island natural barriers on the south edge of the cloud, to trans-China Taishan things aorta - The Railway the Longhai, Lanzhou, the eastern end is known as the new Silk Road East bridgehead East End and the new Silk Road, beginning in the central and western regi

North the harbor relies on the long 6㎞ Dongxi Islands natural blockade, south depends on the palatial Yuntai, for crosses the Chinese thing the railroad aorta - - Gansu sea, Lanchow-Sinkiang line's eastern part destination port, by the reputation for the new Asian-European land bridge east the bridg

Port of North long 6 ㎞ things even the natural barrier island, South on the towering cloud Taishan, trans-West Railway artery of China--Lanzhou-Lianyungang, eastern end of Lanzhou-Xinjiang Railway Hong Kong, hailed as the new Eurasian continental bridgehead and the new starting point at the eastern

正在翻译，请等待...