我试着用乳胶写以下内容:

\begin{itemize}
    \item \textbf{insert(element|text)} inserts the element or text passed at the start of the selection.
    \item \textbf{insert_after(element|text)} inserts the element or text passed at the end of the selection.
    \item \textbf{replace(element|text)} replaces the selection with the passed text/element.
    \item \textbf{delete()} deletes the selected text.
    \item \textbf{annotate(name,value)} annotates the selected text with the passed name and value-pair. This can either be a hidden meta-data about the selection, or can alter the visible appearance.
    \item \textbf{clear_annotation()} removes any annotation for this specific selection.
    \item \textbf{update_element(value)} performs an update of the element at the selection with the passed value.
\end{itemize}

出于某种原因，我得到了一堆错误。我认为“插入”这个词的使用有一定的意义。我得到像“缺少$ insert”这样的错误，所以似乎解析器试图修复我的部分上的一些“错误”。我需要转义像"insert"这样的词吗，我该怎么做?