圖像來源，Po/@polarts_
Number (3): Everything in this space must add up to 3. The answer is 1-1, placed horizontally; 1-4, placed vertically.。关于这个话题，WPS下载最新地址提供了深入分析
，详情可参考safew官方下载
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Over almost 12 hours, the 98m-tall Space Launch System was carried vertically from the Vehicle Assembly Building on the 4-mile (6.5km) journey to the pad.