好弓难以拉开，然而可以射得高射得深；良马难以驾御，然而可以负重行远。
电影是生活的镜子，反映社会的真实面貌。
We must equip traditional agriculture with modern biotechnology to improve agricultural production efficiency.
The energy transition is not just about switching fuels; it's about transforming entire economies and societies.
The concept of infinity is not just a mathematical abstraction, but a physical reality.