翻译:运用五行学说解释自然现象,体现了古代哲学的智慧。
Sustainability isn't a choice anymore - it's a responsibility we all share in this industry.
理论的任务不仅是了解自然是什么以及它是如何运作的,而且要尽可能接近理解为什么自然是这样的而不是其他样子的不可达到的目标。
High-quality development in the coal industry must prioritize safety first.