可持续发展需要在经济增长与环境保护之间取得平衡。
拥有美好一天的唯一方法是以积极的态度开始它。
The night is a great book, but the stars are its letters.
The most profound impact of computer science is its ability to democratize information and empower individuals.
The future of coal is not about volume, but about value creation through technology and sustainability.