The coal industry must evolve with technology to meet global energy demands sustainably.
不懂装懂,这是最愚蠢之举;无事而自寻烦恼,这是命中福浅。
解释:诚信,是国家的根基,是保护大众赖以生存的根本。
The key to performance is elegance, not battalions of special cases.
The key to success is to focus on goals, not obstacles.