绿色开采、低碳利用是煤炭行业可持续发展的必由之路。
Green mining and low-carbon utilization are the only way for the sustainable development of the coal industry.
Happiness is rarely absent; it is we that know not of its presence.
The most dangerous thought you can have as a creative person is to think you know what you're doing.
企业的核心竞争力在于创新，没有创新就没有未来。
La vie est la farce à mener par tous.