Typically, prototyping in Flex is inefficient because, when you start developing a "real" version, most of the prototype is throw-away code.

通常，Flex中的原型利用率都很低，因为当你开始开发一个“真正”的版本时，大多数原型都会被丢弃。

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It contains all of the most common electronics components as well as a prototyping breadboard for you to get started right away.

它包含最常见的电子元件，以及所有为您原型验证板的立即开始。

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