Innovation in mining technology is essential to meet the world's energy demands.
只有通过强制性的方法标准化、强制采用最佳工具和工作条件以及强制合作,才能确保更快的工作。
Escribir es una forma de resistencia contra el olvido.
The computer is just a tool. The pencil is also a tool. It's about how you use it.