translation.en: We began to see that clean technologies, in particular renewable energy technologies, began to drop price and increase in capacity, to the point where today we are already building concentrated solar power plants that have the capacity to power entire cities, to say nothing of the fact of what we are doing on mobility and intelligent buildings.
translation.zh: 我们开始关注清洁技术， 特别是可再生能源技术， 开始降低成本，并提高生产力， 为了我们如今已经建立起来的 集中太阳能发电厂， 能够拥有足够的能量来攻击整个城市， 而对那些我们在流动性 以及智能大厦中 的作为闭口不提。