If you click the Insert variable button, you'll see all of the available template variables.

如果您点击Insert Variable按钮，那么将会看到所有可用的模板变量。

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Click on the Insert button in the upper right-hand corner and fill in the first column name that you want for the table (COL1, for example), then click on ok.

在右上角单击Insert按钮，并填写表的第一列的列名(例如COL1)，然后单击ok。

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