问题 23:40 - 所以您有 H2 并且为了构建 H4 您做了 H2(H2) 为了获得 H8 您做了 H2(H4) 但是也做了 H4(H2) = H8？因为我在想如果您把 H4(H4) 放进去您最终会得到 16 个项，这应该与制作 H4(H2(H2)) 相同，因为，嗯，H2(H2) = H4...####[['H2', 'Mathematical_Related_Concept', 'NEU'], ['H4', 'Mathematical_Related_Concept', 'NEU'], ['H2(H2)', 'Mathematical_Related_Concept', 'NEU'], ['H8', 'Mathematical_Related_Concept', 'NEU'], ['H2(H4)', 'Mathematical_Related_Concept', 'NEU'], ['H4(H2) = H8', 'Mathematical_Related_Concept', 'NEU'], ['H4(H4)', 'Mathematical_Related_Concept', 'NEU'], ['H4(H2(H2))', 'Mathematical_Related_Concept', 'NEU'], ['H2(H2) = H4', 'Mathematical_Related_Concept', 'NEU']]