闭上眼睛以为是在牛津，睁开眼一看是在天津。
中国学校的早自习
预测未来的最好方法是建造它。
Success in the energy sector is not just about extracting resources, but about doing it responsibly and sustainably.
Women know life too late. That is the difference between men and women.
The concept of polynomial-time reduction is central to understanding the structure of NP-complete problems.