可持续发展不再是可选项，而是任何负责任的采矿业务的必要条件。
Sustainability isn't an option anymore—it's a necessity for any responsible mining operation.
"Every revolution begins with a single thought that refuses to be silenced."
Every mathematical problem is a puzzle waiting to be solved, and every solution is a step closer to understanding the fabric of reality.
心理过程进化是为了解决实际问题。
我不害怕表明立场，来吧，握住我的手。