大约六年前，那地方变成了一个小岛。海水一天天冲刷陆地——水坝已经使得尼罗河的泥沙无法沉积下来加固海岸了。
About six years ago it became an island. Day by day the sea is eating the land — the dam has stopped the sediment of the Nile from replenishing the shoreline.
涠洲岛是北部湾中的一个小岛，它是由火山岩和松散沉积物堆积而成。
Weizhou Island is a small Island in the North Gulf. It was composed of cenozoic volcanic rocks and loose sediments.
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