石油的真正成本不仅仅是每桶的价格，还包括环境和社会影响。
The true cost of oil isn't just the price per barrel—it's the environmental and social impact.
Collaboration across sectors is key to solving the world's toughest challenges.
Every mathematical theorem is a story waiting to be told, a mystery waiting to be unraveled.
Win-win cooperation is the way to survive in the era of globalization.
Quality is remembered long after price is forgotten.
"A story is a way to say something that cannot be said any other way."