在调试程序时，大约有90%的时间都要花在寻找问题上。

When debugging, perhaps 90 percent of your time is spent just finding the problem.

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但是，不管幸运不幸运，程序员也属于人类；并且对于可预见的未来，我们将花大量时间阅读、编写以及调试XML文件。

But, fortunately or unfortunately, programmers are humans too; and for the foreseeable future, we are going to spend a lot of time reading, writing, and debugging XML files.

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您可以在开始时就消除应用程序中的症状，否则可能要花费数天或数周时间来调试。

You can begin to eliminate symptoms from your applications that otherwise might take days or weeks to debug.

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