通常，在您计划如何为被测试应用的特性和行为进行分离和组织测试代码时，您将会使用关注分离这个基本原理。
Typically, you will use the separation of concerns principle when you plan how you will divide and structure your test code for application-under-test features and behaviors.
这一根本原因在于社会态度、规范和行为以及使其长期存在的政策。
The root causes reside in social attitudes, norms, and behaviours and the policies that perpetuate them.
我们的研究已经得出结论稀缺是人类失常行为的最基本原因之一，同时导致在其他方面的复杂形式的神经症。
Our research has concluded that Scarcity is one of the most fundamental causes of aberrant human behavior, while also leading to complex forms of neurosis in other ways.
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