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The future of leather lies in balancing tradition with cutting-edge sustainable practices.
Every mathematical problem has a solution; sometimes it just takes time to find it.
Every building is built for a specific purpose in a specific place for a specific society.
Sustainability is not just a buzzword; it's a responsibility we owe to future generations.
The double helix structure of DNA is not only beautiful but also elegantly simple.
解释:走夜路的人可以保证自己不做坏事,但却没有办法让狗不对着自己乱叫。