The greatest danger to American agriculture is the loss of the family farm.
美国农业面临的最大危险是家庭农场的消失。
我认为最重要的是始终保持谦逊并继续努力工作。
Innovation in coal mining isn't just about extraction—it's about doing it smarter, cleaner, and more efficiently.
围绕CRISPR的伦理辩论和科学本身一样重要。