In the event of the machine not operating correctly, an error code will appear.

如果机器运转不正常，就会出现错误代码。

《牛津词典》

Collect operating procedures, code changes, and help desk procedures.

收集操作规程、代码更改和帮助台规程。

youdao

It is useful for debugging purposes by letting the debugger break into operating system code and examining the hardware registers.

对于调试来说，它是很有价值的，它允许调试器中断操作系统代码、并检查硬件寄存器。

youdao

So the interpreter is simply operating directly on your code at run time.

因此解释器在运行程序的时候,会直接的对你的代码进行操作。

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