If information is specific to a single instance, a local cache is fine, as you can always re-create it if the instance stops functioning.
如果信息特定用于单一实例，那么本地缓存就没有问题，因为即使该实例停止工作，您始终可以重新创建它。
This concept is also greatly justified by the fact that you don't actually have to re-define your extensions inline for every single document that may use them.
这个概念也是非常合理的，因为事实上您不必为可能用到的每个文档都重新定义您的扩展。
Perhaps like many other people, you read and re-read the paragraph in part 11.1 that said, "a result tree fragment is treated equivalently to a node-set that contains just a single root node."
也许和其他很多人一样，您曾经反复琢磨11.1节中的这样一段话，“结果树片段被视作相当于只包含一个根节点的节点集。”
The fact that skipping back to re-read a single word (or even a whole sentence) slows you down is obvious.
回头重复阅读词语（甚至整个句子）会明显减慢阅读速度。
If you \ \ \ 're looking for convenience, pack a single-serving box of raisins or other type of dried fruit.
如果你喜欢方便，可以打包一份葡萄干或其它干制的水果。
So, for example, down here I wrote that it was n 2 and that it was h 2, but when I re-wrote the molecules up here, you saw that it's an h h single bond where it's a nitrogen-nitrogen triple bond.
比如，在这下面我写的是氮分子2,而这个是氢分子，但我在上面把这些分子的形式改写了，大家可以看到,这是一个氢与氢之间的单键，含一个氮与氮之间的三键。
The previous example was interesting, but the chances that you want to re-implement Twitter in blog format by Posting single, short strings are pretty low.
上一个示例很有趣，但通过发布单一、简短的字符串来以博客格式重新实现Twitter可能非常慢。
After all, you can always add an entire category or a single package in the future: Simply re-run the Cygwin installer.
以后随时可以添加整个类别或单独的包：只需重新运行Cygwin安装程序。
When you 're single, there' s no joint account.
当你单身时，不存在共同账户。
If you "re like me, you" ll see a number of tabs from the last time you were browsing. Or perhaps a single homepage.
如果您想我一样，就会看到一些上次浏览的标签页，或者是一个单一的主页。
When you 're single, rejection is your friend.
当你单身时，拒绝是你的朋友。
One day when you ' re married, you ' ll wish you were single.
缱等有一天结婚了，你会希望你还是单身的。
When you 're single, no one 's nagging at you to get up or counting the hours that you 've spent in bed.
当你单身时，没有人会催促你起床或责怪你在床上睡了多长时间。
When you 're single, no one 's nagging at you to get up or counting the hours that you 've spent in bed.
当你单身时，没有人会催促你起床或责怪你在床上睡了多长时间。
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