在农村，新的输水管道标志着水作为一种珍贵液体的年代的结束，水可以节省地分配到各处，可以一滴一滴地称量。
in villages, the new pipeline marks the end of water as a precious liquid, to be dispensed frugally, weighed out drop by drop.
调制配方奶时，必须按照包装上的调制说明进行，所用的水和奶粉都必须仔细称量。
When preparing the formula, preparation instructions on the formula container must be followed and both, the powder and water, must be carefully measured.
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