采矿效率不仅仅是削减成本，而是在减少浪费的同时最大化价值。
Efficiency in mining isn't just about cost-cutting; it's about maximizing value while minimizing waste.
In computer science, we often deal with problems that are easy to state but hard to solve.
C has the power of assembly language and the convenience of … assembly language.
艺术品已经在大理石块中了。我只需要凿去多余的材料。