In other production applications, cross-document co-reference can be quite complex, and is in fact an area of current research.
在其他生产应用程序中，跨文档共同引用可能非常复杂，实际上这个领域还有待研究。
2
Another part of the document contains production data, which production managers will use.
文档另一部分包含生产经理将使用到的生产数据。
3
Whether you choose to document the first month of a newborn in the family, the process of a school drama production, or even a birthday party, make your topic something in which you find interest.