形式语言和自动机的研究对于理解计算机科学的理论基础至关重要。
The study of formal languages and automata is essential for understanding the theoretical underpinnings of computer science.
Dreams don't run away, it's always yourself who runs away.
Sustainability is not a choice; it's an imperative for long-term success.
The answer, my friend, is blowin' in the wind.
The rule of law is a necessary condition for the development of a modern economy.
