求翻译：由于长期饱受洪水灾害的威胁，村民们向政府部门提出了在镇上修建一座大坝的建议，但是，他们的提议被拒绝了，政府部门认为修建这样的大坝根本没有什么意义是什么意思？

Due to the long suffering from the threat of floods, the villagers were made to government departments recommended the construction of a dam in the town, but their proposal was rejected, the government departments that simply does not make sense to build this dam

Because of the long-standing suffering from floods, villagers, who were the threat to the government sector in the town were made on the construction of a dam, but they have proposed was rejected by the government departments, consider the construction of this dam is not what is the meaning

Because fully suffered the flood disaster for a long time the threat, the villagers proposed to the government department constructs a dam in the town the suggestion, but, their proposition has been rejected, the government department thought constructs such dam simply not to have what significance

Due to the long suffering from the threat of flood disaster, villagers from government departments make recommendations for building a dam in the town, but their proposal was rejected, stating that the construction of the dam in government departments have no sense

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