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Every smell we perceive is a complex interaction between molecules and receptors, and understanding this interaction is key to understanding our sensory experiences.
我们感知到的每一种气味都是分子和受体之间复杂的相互作用,理解这种相互作用是理解我们感官体验的关键。
Sustainable forestry is not just about cutting trees; it's about ensuring the future of our planet.