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白开水是一种最普通、最方便、最廉价的饮料。它的保健功能是许多高级饮料所无法代替的。白开水具有对人体广泛的良好作用,你应该知道如何正确饮水。健康成人每天对水的需要量变化很大,并受工作性质、劳动强度、饮水习惯及气候等因素的影响。在一般情况下,一天需喝水2500毫升左
Boiled water is one of the most common, the most convenient, the cheapest drink. Its health care features are beyond the reach of many premium drinks. Boiled water has a good effect on the human body, you should know how to properly drink water. The daily water needs of healthy adults vary widely and are influenced by factors such as the nature of work, labor intensity, drinking habits and climate. Under normal circumstances, the day need to drink 2500 ml left