With 80 percent of the country less than 3.3 feet above sea level, rising ocean levels and a potential increase in the intensity of tropical storms pose a serious threat.

这个国家80%仅超过海平面少于3.3英尺，正在提升的海平面以及强烈的热带风暴的增加严重威胁着这个国家。

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The problem of rising sea level is a potential threat for agriculture which is not to be neglected.

海平面上升的潜在威胁，万万不可小视。

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The problem of rising sea level is a potential threat for agriculture which is not to be neglected.

海平面上升的潜在威胁，万万不可小视。

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