Widows and orphans are historical typography terms, which have been in use for many years. A widow refers to a short line at the end of a paragraph, which when printed, appears alone at the top of the next page. An orphan is, in contrast, the first line of a paragraph printed alone at the bottom of the previous page. In a $[officename] text document you can automatically prevent such occurrences in the desired Paragraph Style. When doing so, you can determine the minimum amount of lines to be kept together on a page.
段中不分页和段落之中不分页是长期以来一直使用的印刷版式概念。一个孤行是一个段落的最后一行单独地排在下一页的顶端。一个切行与此相反，是一个段落第一行单独地处在上一页的下沿。用一个$[officename]的文本文档可以自动地用所需要的段落样式避免这些不美观的表现。对此，您还可以定义至少有多少行应当总是一起保持在一页上。