节约用水

1."People have to learn to conserve water anytime, especially during the drought."

"大家必须学会节用水,特别是在干旱期间。"

2.Article 3 The supply of urban water shall be subject to the principles of development of water supply, planned and sumptuary water use.

第三条 城市供水应当以发展供水和计划用水、节用水为原则。