How to rename columns and change column data type?

如何重命名列并修改列数据类型？

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Rename the remaining BASEFORM column to SKILL to depict the baseforms specified in the dictionary.

将剩下的 BASEFORM 列重命名为 SKILL，用来描述字典中指定的基本形式。

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You can view the results of a previous analysis by clicking the name in the Impact analysis column, or you can reanalyze, rename, or delete the project.

通过点击影响分析列中的名字，您可以查看前面分析的结果，或者您可以重新分析、重新命名或者删除掉项目。

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