接下来就是在文中添加文献引用：把输入光标移到正文中引用的第一篇文献的内容后，并在“引用”选项卡下点击“交叉引用”：
The next step is to add literature citations in the text: move the input cursor to the content of the first literature cited in the text, and click "Cross References" under the "Citations" tab:
