The Seychelles government has set a goal to protect 30 percent of its national waters by 2020.

塞舌尔群岛政府已经设定了目标，即在2020之前保护到本国海域30%的部分。

The Israeli Energy Minister ordered the Israeli national water company to cut off the water supply to Gaza.

以色列能源部长命令以色列国家水务公司切断对加沙的供水。

Even in national waters, you know, the ocean's all connected.

CA：你知道， 即使在国家水域， 海洋也是相连的。

In national waters, governments can set limits about how, when, where, and how much fishing occurs, with restrictions on certain boats and equipment.

在国家水域， 政府可以限制捕鱼的方式、时间、 地点和数量，并对某些船只和设备进行限制。

The roll-out to drinking-water pipes has been slower, however, as national water directives usually include stringent safety regulations about what goes inside them.

然而， 饮用水管道的推广速度较慢，因为国家水务指令通常对管道内的物质有严格的安全规定。