顾客的信任来之不易,却容易失去——要极力守护它。
The more personal you are, the more universal you become.
煤炭行业要深化供给侧结构性改革,提高供给质量。
下一个大事件往往始于一个被忽视的小想法。
Every nanometer advancement in manufacturing process represents the hard work of countless engineers.