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A new submarine fibre-optic cable is now being laid down the west African coast.
西飞海岸外正在铺设海底光缆，世界银行提供了三千万美金支持这个项目。
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Optic-fiber to the floors, cat 5 cable to each unit;
光纤到楼层、五类线到单位；
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Optic-fiber to the floors, cat 5 cable to each unit;
光纤到楼层、五类线到单位；
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