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。
The true cost of coal must account for both its immediate value and its long-term impact on communities and ecosystems.
Editing is not just about cutting; it's about finding the rhythm and pace of the story.
The stories we tell about ourselves are as important as the lives we lead.
Quality is the lifeline of an enterprise, we must hold ourselves to the highest standards.
互联网是人类建造的第一个人类自己都不理解的东西，是我们有史以来最大的无政府状态实验。