ID/IDREF 驗證耗用太多記憶體。請嘗試減少 ID 和 IDREF 屬性的數目。重新安排檔案，讓有 IDREF 屬性的元素出現在所參考元素之後，這樣可能也會有幫助。

ID/IDREF validation consumed too much memory. Try reducing the number of ID and IDREF attributes. Rearranging the file so that elements with IDREF attributes appear after the elements which they reference may also be helpful.