为什么人体需要喝水?

发布网友 发布时间：2024-01-18 04:13

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热心网友 时间：2024-01-25 12:33

Water is essential to living things. For instance, if there is no enough water in a human body, a person may feel uncomfortable or get sick easily. To make matters worse, one may die of thirst. Similarly, plants may wither or die for lack of water. It is apparent that all living things need water to keep alive.

Judging from the importance of water, we should know how to conserve water. The first thing is to stop polluting water because what we really need is clean water. At the same time, be sure to turn off the faucet immediately after using water. And we should make efficient use of water to avoid wasting it. One way is to recycle as much water as possible. To sum up, we should economize on water so as to maintain the abundance of water, which is an indispensable element of life.
水对生存事是根本的。 例如，如果没有在人体的足够的水，人也许感到难受或容易地病。 要使事态更坏，一个也许死于干渴。 同样，植物也许凋枯或死因缺乏水。 是明显的所有生存事需要水保持活。 　　从水判断的重要性，我们应该会保存水。 第一件事是停止污染水，因为什么我们真正地需要是清水。 同时，请务必关闭在使用水之后的龙头。 并且我们应该做高效率的用途水避免浪费它。 一种方式将回收同样多水尽可能。 要总结，我们在水应该节约以便维护水丰盈，是生活的一个不可缺少的元素。

热心网友 时间：2024-01-25 12:34

①水是机体重要的组成成分；
②水是新陈代谢的介质；
③水维持酸碱平衡和调节体温；
④水是运输营养物资和废物的媒介。