Today, we are poised to take another giant step, one that will bring us back into the natural system of our planet rather than remove us farther from it. For the first time in history, we are starting to understand how the living things around us work, how all the pieces fit together.
现在，我们正准备迈出另外一大步。这一步将会把我们重新带回自然系统而不是离它更远。在历史上，我们第一次开始了解周围的生物的生存之道及大自然的不同部分是如相互联系的。