设置设备目标。

Step 6. Set the device target.

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这样一来，很容易可以与您的基线配置，而不是不必手动设置设备提供新设备。

That way, you can easily provision new devices with your baseline configuration, rather than having to set devices up manually.

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任何时候您手动设置设备，总是有配置设备的人会忘记执行设置或安装应用程序的机会。

Any time you set up a device manually, there's always the chance that the person who's configuring the device will forget to implement a setting or install an application.

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So it's really the upfront cost to move to this, in terms of classroom space and developing pedagogy, and buying us top experiments.

因此搬到这种教室,才是最主要的花费，其中包括教室空间设置,开发教学模式，购买高级实验设备等。

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