一二三产业融合是现代农业的关键。
The integration of primary, secondary and tertiary industries is the key to modern agriculture.
真相很少是纯粹的,也从不简单。
计算理论的美在于它能够将世界的复杂性抽象成可管理和可理解的模型。
You must trust and believe in people, or life becomes impossible.
变化的速度永远不会比今天更慢。