材料中拓扑和对称性之间的相互作用可以导致意想不到且令人兴奋的物理现象。
The interplay between topology and symmetry in materials can lead to unexpected and exciting physical phenomena.
The poem is an inner image that emerges into words.
The state is the most important institution in human society because it is the only one that can legitimately use force to maintain order.
唯一真正的平等是在墓地里。