The concept of law is a complex one, involving not only rules but also principles, policies, and standards.
The mining industry must evolve or become obsolete—there's no middle ground.
分子设计育种是未来作物遗传改良的重要方向,它将大幅提高育种效率。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
The best films are the ones that make you think.