format broken

基本解釋

If the format of the HTML is suddenly changed, your code could easily be broken.
比如，如果 HTML 的格式突然變了，代碼很容易崩潰。
You enter this command on one line, by the way, although it's broken into two here to fit the developerWorks format.
順便說一下，必須在一行上輸入該命令，這裡是爲(wèi)了適應(yīng) developerWorks 格式才將它分成兩行。
But since XML documents are broken at arbitrary positions in the block-level format, it is necessary to record a stack of open elements where a block begins.
但因爲(wèi) XML 文檔在塊級(jí)別格式中是從任意位置斷開的，因此有必要記錄打開元素（塊在其中開始）的堆棧。