美国缺乏淡水但有技术、资金和建立水资源转移的军事实力。
The us is short of fresh water and has the technology, the money and the military muscle to build trans continental water transfers.
海岛恢复的限制性因子是缺乏淡水和土壤、生物资源缺乏、严重的风害或暴雨。
The limited factors of island restoration are lack of fresh water and soil, poor biological resource and severe storm.
将来越来越多的人会意识到全球淡水资源的缺乏。
More and more people realize the global shortage of fresh water in the future.
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