rule_to_decide_有道手机词典

1.As an added bonus, if I decide to change the rule (for example, to no longer use local elements), I only need to change the stylesheet; I don't need to change the model.
另外一个好处是，如果我决定改变这些规则(比方说不再使用本地元素)，那么需要改变的只有样式表，而不必改变模型。
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2.As the number of rules grows, it becomes difficult to manage them, and it is tough to decide where to add a new rule.
随着规则数量增加，管理它们变得非常困难，很难决定在何处添加新规则。
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3.Finally, if the packet doesn't match to any rule in the chain, then the kernel consults the policy of that chain to decide what to do with the packet.
最后，如果信息包与链中的任何规则都不匹配，那么内核将参考该链的策略来决定如何处理该信息包。
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