Tabulating kernel is coding for table title from left to right, from superior to low, one letter for first layer and using two letters for the second layer, and so on.

制表的核心部分是对表头进行编码，其规律是从左到右，从上到下，第一层用一个字母，第二层用两个字母，依次类推。

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Due to health reasons, he submitted his letter of resignation to his superior.

由于身体原因，他向上级禀呈了辞职信。

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Anyone who reads Acheson's Letter of Transmittal to the end will attest to its superior logic.

看完艾奇逊信件的全文，就可以证实这一项高明的逻辑。

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In a letter presented to Superior Court Judge James R.

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