The true cost of coal must account for both its immediate value and its long-term impact on communities and ecosystems.
煤炭的真实成本必须既考虑其即时价值，也考虑其对社区和生态系统的长期影响。
I'm not a businessman, I'm a business, man.
写作是对遗忘的一种抵抗形式。
"The unexamined life is not worth living."
科学的美妙之处在于它让我们能够探索未知，并做出可以改变世界的发现。