在任何领域达到精通的秘诀是永远保持学习的心态。
The key to success in dairy production lies in balancing efficiency with animal welfare.
You get what you give. What you put into things is what you get out of them.
当你来自一个饱受战争摧残的国家时,你对生活会有不同的看法。
创新和技术将是满足世界日益增长的能源需求同时减少环境影响的关键。