创新是解决未来能源挑战的关键。
Innovation is key to solving the energy challenges of tomorrow.
The construction of green mines is not only an environmental requirement but also a reflection of corporate competitiveness.
The good man is the man who， no matter how morally unworthy he has been， is moving to become better.
好人是那个，无论他以前有多么道德上不值得，都在努力变得更好的人。