translation.en: We're able to now build buildings that generate all their own electricity, that recycle much of their water, that are much more comfortable than standard buildings, use all-natural light, etc., and, over time, cost less.
translation.zh: 我们现在已经可以造出能够自我生产能量的房子 还能循环利用污水 并且舒适感也比标准的建筑好 用的是自然光 以及其他从长远来看可以更节约的方式