现代农业必须兼顾效率和道德。
Efficiency and ethics must go hand in hand in modern agriculture.
The truth is rarely pure and never simple.
自然法的最低内容是任何法律体系所必需的。
If you don’t have time, you don’t have priorities.
The integration of digital technology will reshape the energy landscape.
意识是一个连续的流动,而非一系列离散的元素。