可持续性不仅仅是一个流行词,它是负责任水产养殖的基础。
每一次演出,我都当作最后一次。
宇宙是一个不断变化和演变的地方,我们只是其中的一小部分。
The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay of symmetry and topology leads to novel quantum states of matter.
The voice of the sea is seductive, never ceasing, whispering, clamoring, murmuring, inviting the soul to wander in abysses of solitude.