Eventually these too will disintegrate, and after 80 years in that coffin, your bones will crack as the soft collagen inside them deteriorates, leaving nothing but the brittle mineral frame behind.

最终， 这些也会瓦解，在棺材里待上 80 年后， 你的骨头会随着内部柔软的胶原蛋白的腐烂而破裂，只留下脆弱的矿物框架。