Efficiency in farming is not just about yield; it's about resource management.
沉默不是虚无。沉默是一种存在。
云计算的真正力量在于它能让企业专注于核心竞争力。
The arithmetic of algebraic varieties is a window into the hidden structures of mathematics.
为社会正义而斗争必须成为任何教育实践的核心。
引力波的发现证明了人类智慧和毅力的力量。