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In the realm of quantum materials, the concept of topology provides a powerful lens through which we can understand and predict new phases of matter.
解析:真正正直的人外表反似委曲随和;真正聪明的人,不显露自己,从表面看,好像笨拙;真正有口才的人表面上好像嘴很笨。
The balance between economic growth and environmental responsibility is the defining challenge of our time.
小说是生命的一本明亮的书。书不是生命。它们只是以太上的颤动。但小说是生命的一本明亮的书。