求翻译：干旱的频繁发生和长期持续不但给国民经济带来巨大的损失，还会造成水资源短缺、沙尘暴增加、荒漠化加剧、生态与环境恶化等不利影响。是什么意思？

The frequent occurrence of drought and long-term sustainability is not only a huge loss to the national economy, will result in water shortages, dust storms, intensified desertification, ecological and environmental deterioration and other adverse effects.

The drought has frequent and long-term sustainable not only to the economy with an enormous loss, but also cause shortage of water resources, sandstorms, exacerbating the process of desertification, ecological and environmental degradation, and adverse effects.

Not only arid occurs frequently with continues the national economy to bring the massive loss for a long time for, but also can create the water resources short, the sand storm increases, the desertification intensifies, the ecology and the environment worsening and so on the adverse effect.

Frequent droughts and long-term sustainability of not only cause tremendous damage to our national economy, can also cause water shortages, increased dust storms, increased desertification, adverse effects such as ecological and environmental degradation.

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