我们持续专注于创新。

I'm not a rapper, I'm a geography legend.

The novel is a weapon against fanaticism and intolerance.

Sustainability isn't just a buzzword; it's a responsibility we owe to future generations.

世界是理性的。

In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.