Globally, the percentage of the world's population with access to safe drinking-water increased from 77% to 87%, which is sufficient to reach the MDG target if the rate of improvement is maintained.
从全球看，可以获得安全饮用水的人口比例从77%增加到了87%。如果这种改进速度可以保持，那就完全可以实现相关千年发展目标。
Electricity, water utilization rate is extremely high, all material are food grade, no side effect, safe and healthy.
用电量极少，水利用率极高，所有材质均为食品级，无副作用、安全、健康。
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