有经验的程序员将不能容易地从中找到参考信息，而初学者将因为缺乏背景知识而无法跳读任何特殊脚本。
Experienced programmers will not be able to find reference information easily, and beginners will lack the background to jump into any particular script.
有经验的程序员能够一眼看出程序的源代码并断定它是否是一个易读的代码。
Experienced programmers can look at a program's source code and tell whether it's readable or not.
有经验的程序员就会在这个时候指出重新整理要素的时候到了，即，将系统的职责置于它们正确的层并且提取共同的功能性。
It is at this point that the seasoned programmer would tell you it's time to refactor, that is, to place the responsibilities of a system at their correct level and abstract out common functionality.
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