真正的进步不仅以利润衡量,还以我们对人类和地球的积极影响衡量。
True progress is measured not just in profits, but in the positive impact we have on people and the planet.
造纸业在环境管理方面有独特的机会来引领潮流。
The study of L-functions is a reflection of the unity of mathematical knowledge.