煤炭企业要主动适应能源结构调整,加快转型升级。
真相很少是纯粹的,也从来不是简单的。
Art should create a kind of productive discomfort.
The only limits in life are the ones you set for yourself.
社会结构的研究是对社会关系系统的研究。
Sustainability isn't an option anymore—it's a necessity for any business that wants to thrive in the future.