translation.en: And let's do it for our children and our grandchildren and let's tell them this is the system that they have to take care of in the future because it's our last chance to create a new kind of water system.
translation.zh: 让我们为子孙后代而努力， 告诉他们，在未来的岁月里， 他们也应该珍视这个系统 因为这是我们创建 新型供水系统最后的机会。