Цены на нефть взлетели до максимума за полгода17:55
2021—2025 年度,44 个行业研发投入金额呈现整体扩张的态势,说明重视研发不只是龙头和腰部企业的行为,而且成为了更加广泛的共同行动。另一方面,研发均值下滑的行业集中在末端,印证了行业整体分化的现象。典型案例来自房地产和教育行业,在“去杠杆”“双减”等政策催化下,市场步入格局重塑阶段,企业纷纷降本增效或是寻求转型路径。
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This put me in mind of a recent New Yorker article by the anthropologist Manvir Singh. The article is about the efforts of linguists and folklorists to reconstruct the Proto-Indo-European mythology which links folk tales and gods from India to Ireland. The serpent-slaying storm god, the Sky Father, the Divine Twins: these figures mutated and multiplied across cultures but retained their essential forms.