求翻译：在铁路运输方面，株洲是我国南方最大的铁路枢纽，拥有中南地区最大的铁路货运编组站和客运特等站。京广、沪昆两条贯通中国南北和东西方向的货运及高速铁路干线在株洲交汇。是什么意思？

In rail transport, Zhuzhou is the largest railway hub in southern China, with China and South Africa's largest rail freight marshalling yard and passenger Principal station. Beijing-Guangzhou, Shanghai and Kunming two through north-south and east-west direction, freight and high-speed railway lines

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In the railway transportation aspect, Zhuzhou is south our country the biggest railway station, has the Central South region biggest railroad freight transportation marshalling yard and the passenger transportation top grade station.Beijing broad, Shanghai elder brother two link up the Chinese north

In rail transport, Zhuzhou is the largest rail hub in South China, owned in the South of the region's largest railway passenger and freight marshalling yard principal station. Beijing-Guangzhou, Shanghai-Kunming two linking the Chinese North-South and East direction of freight and high-speed rail ro

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