Technological innovation in mining isn't about replacing people, but about making their jobs safer and more productive.
Dictatorships breed fear, fear breeds silence, silence breeds oppression.
解释:情绪变化会影响身体生理反应,如贪心时口水增多,悲哀时流泪,体现了情绪与健康的关联。
Risk prevention and control is the guarantee for the steady development of enterprises. We must build a strong dam for risk prevention and control.