求翻译：唐朝的对外交通很发达，当时，陆路交通以长安为中心。北路可达中亚、西亚、巴基斯坦和印度；西南路可达尼泊尔和印度；往东可到朝鲜半岛。海路交通方面，去日本有三条路；到达南亚诸国如苏门答腊、印度尼西亚、斯里兰卡和印度等国家是从广州经越南海岸；到西亚的海路，主要是从广州出发，经东南亚越印度洋、阿拉伯海至波斯湾沿海各国。在唐代，还初步开辟了到埃及和东非的海上交通。这些事实说明，唐朝在当时国际上享有很高的声望，是世界各国进行经济文化交流的一个中心。是什么意思？

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During the Tang dynasty is well-developed, and at that time the external transport, land transport to Chang'an at the center. North Road to Central Asia, West Asia, Pakistan and India; south-west road to Nepal and India; to the east can be to the Korean Peninsula. sea transport, to go to Japan with

External transport of the Tang dynasty is well-developed, at that time, the land transport Changan-centric. North Road up to Central Asia, West Asia, Pakistan and India; Southwest road up to Nepal and India; went east to the Korean peninsula. Sea transport, went to Japan with three roads; reached So