"[In] the 1960s [it] turned out, in hindsight, we had a near-endless schedule margin there," Isaacman said. "That is certainly not the case today. I'd say this is very, very close from a timeline perspective."
}String Slicing，详情可参考PDF资料
，详情可参考新收录的资料
如今，对位芳纶、煤层气开发利用、全钒液流电池等一批重大创新项目从实验室走向生产线。芳纶相关产品具备规模化生产条件，年产2兆瓦印刷式碳基钙钛矿电池中试产线建成投用，5克拉大尺寸高纯度人造钻石成功培育，科技创新“硬实力”不断增强。。新收录的资料对此有专业解读
This is a much more specific claim than “middle layers do reasoning.” It’s saying the reasoning cortex is organised into functional circuits: coherent multi-layer units that perform complete cognitive operations. Each circuit is an indivisible processing unit, and the $(i, j)$ sweeps seen in the heatmap is essentially discovering the boundaries of these circuits.
In the next step, words that are Cognate with Modern English are replaced. Note I am only replacing the cognates that are very obvious.