不能删除列 '%1'，因为复制在使用它: 它在筛选器或视图中被项目 '%2' 引用。若要删除此列，必须首先将筛选器从该项目中删除。

Cannot drop the column '%1' because it is used by replication: it is referenced in a filter or view by article '%2'. To drop the column, you must first remove the filter from the article.