The strategies employed aimed to reduce the consumption of drinking water through the use of such water-saving accessories as low-flow faucets and shower heads, and rainwater to flush the toilets.

为了减少饮用水的消耗使用了一些策略，例如用低流量水龙头和淋浴头之类的节水配件，还有用雨水冲洗厕所。

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Water system integration is one of the most efficient technologies for saving freshwater and reducing wastewater. A lot of corresponding strategies have been reported over the past two decades.

水系统集成是用水节约与废水减排最有效的技术之一，过去二十年来有大量的相关技术被开发。

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