煤炭开采的创新不仅仅是关于开采,而是要以更智能、更清洁、更高效的方式进行。
创新不是口号,而是每天都要做的事情。
The anointed don't like to talk about painful trade-offs. They like to talk about happy "solutions” that get rid of the whole problem- at least in their imagination.