Unless some breakthrough occurs in getting the salt out of sea water, the best hope of a happy marriage between supply and demand comes from much greater restraint among water-users.

除非从海水中提炼盐有突破性进展发生，对供求间愉快联姻的最好期盼是来自用水者的更大的节制。

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When the Spaniards had taken on board a sufficient supply of wood and of fresh water they set sail, but had scarcely got out to sea when a fever spread among the crew, and became a perfect plague.

西班牙人补充了足够的木材和淡水，又起航了。但是热病开始在船员中蔓延，并形成瘟疫，几乎无法出海。

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Sea water can be used for a supply of potable water if it can be '.

如果能把海水中的盐分离出来，就可以把海水用作使用水。

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Two rivers, the Ama Dariya and the Syr Dariya, served as the sea's main water supply.

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Radioactivity contaminated the soil and sea near the plant, the Tokyo water supply and trace amounts of radiation are being detected in Asia and North America.

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