The theory of superconductivity is not just a theory of a specific phenomenon, but a general theory of quantum condensed matter.
超導(dǎo)理論不僅僅是一種特定現(xiàn)象的理論，而是量子凝聚態(tài)物質(zhì)的一般理論。
Sustainability isn't an option; it's a responsibility we owe to the next generation.