一庭之内，自有至乐；六经以外，别无奇书。
庭院虽小，自有赏心乐事；六经之外，更加无奇特之书。
数字技术的融合将彻底改变传统煤炭开采方式。
有时最小的角色拥有最大的故事。
Our ambition is to be the responsible energy major, and that means producing more with less – more energy with fewer emissions.
