我应该做好准备处理意外情况。
用户期待程序处理他们的输入，而您应该预期会出现意外情况。
Users expect your program to handle their input, and you should expect the unexpected.
在这一过程中可能会有意外情况需要人工干预（如，OTMPS操作员可能手工处理和纠正一些错误的订单）。
There might be exceptions to this normal processing, which require human intervention (for example, an OTMPS operator might manually handle and correct an invalid order).
更不用说，云计算提供商必须能够在没有人工干预的情况下处理生产意外、管理应用程序和工作负载服务水平和资源以及调度活动。
Not to mention that cloud providers need the ability to handle production exceptions, manage application and workload service levels and resources, and schedule activities without human intervention.
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。
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。
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.
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