zài / zī / yuán / qióng / kuì / de / dì / qū / , / rén / men / gèng / xū / yào / hé / lǐ / lì / yòng / měi / yì / dī / shuǐ / 。在资源穷匮的地区,人们更需要合理利用每一滴水。In resource-poor areas, people need to use every drop of water wisely.