The stars near the galactic center are like cosmic clocks, helping us map spacetime.
银河系中心附近的恒星就像宇宙时钟，帮助我们绘制时空图。
The concept of law is a complex one, involving not only rules but also principles, policies, and standards.
父亲不慈爱，子女就不会孝顺；兄长不友爱，弟弟就不会恭敬；丈夫不仁义，妻子就不会顺从。
The architect must design for the future while honoring the past.