智能化开采是煤炭行业高质量发展的关键。
Intelligent mining is the key to high-quality development in the coal industry.
理解绘画的唯一方式是观看它。
"Success can make people unlearn the habits that made them successful in the first place."
任何政治制度的成功都取决于其在公民眼中产生合法性的能力。