A mathematician is a device for turning coffee into theorems.
乳制品行业必须发展以满足下一代的需求。
Sustainability is not an option; it's a responsibility we owe to future generations.
无人机的未来在于跨界融合。
皮革的真正价值在于其耐用性和永恒的吸引力,而不仅仅是其美观性。