Dairy farming is both an art and a science—respecting both is essential for success.
Efficiency in grain production isn't an option—it's a necessity.
电子特性可以受到拓扑保护的认识彻底改变了我们对固态物理学的理解。
伟大的领导者不仅仅是管理;他们激励、鼓舞并提升周围的人。