The true value of a forest can't be measured in board feet alone.
森林的真正价值不能仅用板英尺来衡量。
量子电动力学的发展表明,粒子的概念并不像曾经认为的那样简单。
市场不仅仅是价格,还关乎信息和激励。
领导力是以同情心做出艰难的决定。
Education is the first step toward sustainable fishing and farming practices.