The chief executive, Georgia Berner, keeps her company in the United States because she relies on her staff's deep knowledge of air blowers. Each box requires specific voltages and sizing, she said.

公司的主管Georgia Berner把她的公司留在美国，因为她相信她的员工们的关于鼓风机的深刻知识，“每个方块都需要具体的电压和大小，”她说。

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White box testing requires knowledge and access to the code of the application under development and is generally executed by development level testers.

白盒测试需要知识和访问开发下面应用软件的代码，并且通常由开发水平测试人员执行。

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Black box testing is executed without technical knowledge of the underlying code and performed solely by executing the compiled application.

黑盒测试是在不了解潜在代码的情况下执行的，并且只能通过执行编译的软件来实现。

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Online bounty postings are passed around by e-mail and can easily end up in the in-box of somebody who has the immediate knowledge to bust a patent.

ECONOMIST: Bounty hunters