Coal is not just a commodity, it's a commitment to America's future.
煤炭不仅仅是一种商品,它是对美国未来的承诺。
Leadership is about having the courage to make tough decisions and the humility to learn from mistakes.
The brain is not a general-purpose computer but a collection of specialized circuits designed to solve specific adaptive problems.
Sustainability isn't a trend; it's our responsibility to future generations.
诗歌是一种在黑暗中看见的方式。
这个行业的成功不仅以桶来衡量,还以积极影响来衡量。