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The fabulous country—the place where miracles not only happen, but where they happen all the time.
拓扑绝缘体的美在于它们的鲁棒性;它们的表面态受到对称性和拓扑的保护,使它们对某些类型的无序免疫。
The most important political virtue is moderation, the ability to balance competing interests and values in a way that promotes the common good.