这些被称为“shinbashira”的中心支柱的作用是什么?
And what is the role of the shinbashira, the central pillar?
简而言之,这个中心支柱就像一个巨大而静止的钟摆。
In short, the shinbashira was acting like an enormous stationary pendulum.
但答案并不那么简单,因为令人吃惊的是,“中心支柱”实际上根本没有承担任何重量。
But the answer is not so simple because the startling thing is that the shinbashira actually carries no load at all.
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