经济发展理论研究的是经济系统如何产生不断改变它的力量。
The theory of economic development is the study of how the economic system generates the forces which incessantly transform it.
Innovation is not just about technology; it's about changing the way we think about food production.
创新不仅仅是技术的问题；它关乎我们如何改变对食品生产的思考方式。
Sustainability isn't a buzzword—it's the only way forward for global food security.