任何了解管理家庭问题的女性,都会更接近理解管理国家的问题。
Any woman who understands the problems of running a home will be nearer to understanding the problems of running a country.
NP完全性的概念为理解问题的复杂性提供了一个强大的工具。
"The future of AI lies in making machines that can understand and reason about the world."