Sustainability in mining isn't an option—it's a necessity for our future.
文章贵在简洁，简洁则明了；贵在真实，真实则贴切；贵在变化，变化则生动。
"To write is to breathe, and to breathe is to live."
恐惧不可避免，我必须接受，但我不能让它麻痹我。