Then you can preview the changes beforehand to see what it will do.
然后可以预览更改，查看要进行的操作。
It is best to review the changes by using the Preview option.
最好是利用Preview选项来检查这些更改。
As part of the refactoring operation, you can preview the changes before you apply them.
您可以在套用变更之前预览内容，做为重构作业的一部分。
As part of the refactoring operation, you can preview the changes before you apply them.
您可以在套用变更之前预览内容，做为重构作业的一部分。
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