Waivers. Waivers or exceptions to the Code may only be granted in advance and only under exceptional circumstances.

针对本准则的免责或例外仅仅是在提前授予和在某些特殊情况下适用。

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Exceptions are a means of breaking out of the normal flow of control of a code block in order to handle errors or other exceptional conditions.

异常就是为了处理出错或者处理其它意外情况而中断代码块的正常控制流。

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An Exceptional Medicines Fund would "end the scandal of post code rationing".

BBC: Hague sets out NHS revival plan