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据知情人士透露，SpaceX考虑最早在3月保密提交IPO文件。这家由亿万富豪埃隆·马斯克创立的火箭和卫星公司正推进史上最大规模的上市计划。
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"[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."