我们对您的不幸表示慰问。
在这些(相当不幸)的情况下，您必须自己处理这些事情。
In these (rather unfortunate) cases, you'll have to take things into your own hands.
不幸的是，由于循环分支太接近返回语句，因此您无法预测循环分支和返回分支。
Unfortunately, because the loop branch is so close to the return statement, you cannot predict both the loop branch and the return branch.
不幸的是，在文档中您什么也找不到。
不幸的是，您并没有32个元素可以迭代。
Unfortunately, you don't have 32 elements you can iterate through.
不幸的是，您必须每次都要在页面上运行jQuery，而且代码必须要手动执行，这显然很不方便。
Unfortunately, you have to run jQuery on the page every time and the code has to be executed manually which is not very convenient.
经常运行您的测试案例？这将救您于不幸。
不幸的是，您遇到的一个问题是，您在第一篇文章中所创建的方案模型不能直接复用到此练习中。
One issue you do face, unfortunately, is that the schema model you created in the first article is not directly reusable in this exercise.
不幸的是，不一定能够找到提供您需要的功能的应用程序。
Unfortunately, you can't always find an application with the specific functionality you need.
虽然这些项目是明显不幸的，但是您希望在发现这些项目是糟糕的想法之前避免浪费太多的金钱。
While these projects are clearly unfortunate, you want to avoid burning up too much money before realizing that the project was a bad idea.
不幸的是，如果您的操作系统不具备与此完全类似的功能，那么没有任何办法来实现这个系统调用。
Unfortunately, if your operating system didn't provide a good analogue to this, there was simply no way to implement the system call.
不幸的是伴随您的成长，垂直扩展会变得越来越贵。
Unfortunately Vertical scaling, gets more and more expensive as you grow.
不幸的是，这里有一个不合常理的术语问题可能会使您迷惑。
Unfortunately, there's a weird terminology problem here that can trip you up.
不幸的是，JDBC对您的小程序来说可能有一点头重脚轻了。
Unfortunately, JDBC might be a little top-heavy for your little program.
不幸的是，一旦您开始编写通用的断言来描述自己希望在某个特定的函数体中处理的值时，就很容易创建一些模糊的条件。
Unfortunately, once you start writing general predicates describing the values you would like to handle within a particular function body, it becomes easy to create ambiguous conditions.
不幸的是，这通常不是一个令人满意的经历，因为这些默认产生的模式元素无法与您手工建立的结构类型相比。
Unfortunately, this is usually not a satisfying experience, as these default-generated schema elements rarely match the kinds of structures you would create by hand.
不幸的是，不能使用 USB线缆/支架，所以如果您的设备只附带了其中之一，那么您将需要购买一个（到处都可以找到，而且相当便宜）。
Unfortunately, USB cables/cradles don't work, so if your device came only with one of these, then you will need to buy one (they are widely available and reasonably inexpensive).
不幸的是，能够让您的评测工作非常短(可能会把评测完全优化掉)的死代码优化，在处理实际做些工作的代码时，做得就不会那么好了。
Unfortunately, that dead-code optimization that makes such short work of your benchmark (possibly optimizing it all away) is not going to do quite as well with code that actually does something.
根据到目前为止的讲述，您容易想到使用任何种类的动态调用技术（如后期绑定的动态代理），不幸的是，许多开发者都是这样做的。
With all that was said so far, you can easily think in terms of using any kind of dynamic invocation techniques (such as dynamic proxies for late binding) like, unfortunately, many developers do.
不幸的是，如果您没有认真地进行NFS优化，那么您的网络文件系统就可能无法高效地工作。
Unfortunately, if you don't pay attention to NFS tuning, you might have a poorly performing Network File System.
不幸的是，您并不能对自己希望的所有东西都获得一个可移植的API，这些可移植的API有时可能会缺少一些特性。
Unfortunately, you can't always get a portable API for what you want, and portable APIs might sometimes lack features.
不幸的是，您很快就会意识到DIV会造成相似的问题。
Unfortunately, you'll soon realize that DIV causes similar problems.
不幸的是，EJB不太容易编写，因为您需要为每个EJB创建三个类(和三个单独的文件)：home类、local接口和remote接口。
Unfortunately, EJBs have been very tedious to write because you have to create three classes (and separate files) for each EJB: the home, the local interface, and the remote interface.
当您向lsof 传递文件名时，比如在 lsof /file/I/deleted 中，它首先使用stat()系统调用获得有关该文件的信息，不幸的是，这个文件已经被删除。
When you pass lsof the name of a file, such as in lsof /file/I/deleted, it first uses the stat() system call to get information about the file, which is, unfortunately, gone.
不幸的是，您不能删除现有的引擎，您只能编辑和删除其他搜索引擎。
Unfortunately, you can't delete already existing engines, you can only edit and delete additional search engines that you add. Direct download.
不幸的是，您只有做出明确指定之后，Perl解释器才能持Perl线程程序。因为Perl的线程解释器比不支持线程的解释程序要慢。
Unfortunately, you still have to build your Perl to support threads explicitly, because the threaded Perl interpreter is "pretty much guaranteed" to run slower than the plain non-threaded one.
不幸的是，Web窗体不允许您明确指定操作属性，也不允许您设置某些属性以禁用操作属性的呈现。
Unfortunately, the Web Form does not allow you to explicitly specify an action attribute, nor does it allow you to set some property to disable the rendering of the action attribute.
不幸的是，时钟不会停止当您停止。
不幸的是，时钟不会停止当您停止。
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