I want to put a line above some field in a table, to indicate that it is a sum of the above values. However, the table already has borders by default.
139****6792 开发者_Go百科2022-04-24 21:40 渴尘万斛形容十分想念。渴而掘井到口渴才掘井。比喻事先没有准备，临时才想办法。渴骥奔泉骥：骏马。如同骏马口渴思饮，飞快奔赴甘泉一般。形容书法笔势矫健。也比
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