translation.en: Yeah, so we face one of the greatest grand challenges in all of human history today: the need to feed nine billion people and do so sustainably and equitably and justly, at the same time protecting our planet for this and future generations.
translation.zh: 因此我们正面临人类历史中 最大的挑战之一： 满足90亿人口的粮食需求 藉由稳定、公平、公正的方式 同时保护我们的地球 替这一代及后代子孙