奇迹每天都在发生。
自动控制的根本问题是在存在干扰的情况下维持期望状态。
The coal industry is about people, not just profits.
当企业优先考虑长期价值而非短期收益时,利润与目标可以共存。
It is greed to do all the talking but not to want others to do the talking after one has listened.
He tore my heart, but you broke my life.