近似算法证明了在实现实际解决方案中妥协的力量。

The study of computational complexity is not just about classifying problems; it is about understanding the nature of computation itself.

"Las historias de fantasmas son, en el fondo, historias sobre la memoria y lo que no queremos olvidar."

The future of energy is being written now, and we want to be part of that future.

煤炭的未来取决于经济增长与环境责任的平衡。