The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
皮革的真正成本不在价格标签上,而是以节约的水资源、保护的生态系统和公平对待的工人来衡量。
"书籍是人类灵魂的镜子,它们反映出我们最深层的恐惧和希望。"