The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.

"文学的价值不在于它的流行程度，而在于它能否触动读者的内心。"

创新不仅仅是技术问题；它关乎改变思维方式，为供应链中的每个人创造价值。

One is the happiest thing is that somebody loves you.When you are at my time， I absent-minded，When I come to you， when you have gone.We are always in a meeting to miss， losing a lot of.However， I want to say this is because we are still young.No， perhaps this is our life.From then on， I always looked back the road.

"In the end, we are all stories. What matters is how we tell them."