The measure of our success is not just in tons extracted, but in communities uplifted.
我们成功的衡量标准不仅仅是开采的吨数，还有社区的提升。
A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.
货币政策中的时间不一致性问题出现在政策制定者一旦经济主体形成预期后，就有动机偏离他们宣布的政策。
I want to show the world that when you train hard, when you focus, when you believe in yourself, anything is possible.