同一年多戈·爱德华参加了Google市场部的面试，面试过程中他明白在Google工作的关键字就是“病毒”——在工作时能互相感染的一种工作状态。
When Doug Edwards interviewed for a job as marketing manager later that year, he understood that the key word was "viral."
当对象的状态更改时如果对象的散列值发生变化，确信当状态作为散列关键字使用时您不允许更更改其状态。
If an object's hash value can change when its state changes, be sure you don't allow its state to change while it is being used as a hash key.
第二个组件将更新自己的状态，并显示对这个搜索关键字所执行的搜索的结果。
The second component will update its state and display search results for that search key.
大致上的规则就是：关键字在你所有页面复本中出现的几率应至少大于5%——最理想状态是：每一篇到两篇文章中就能出现一次关键字。
The % of times it appears has started to have less an impact, but the general rule is your keywords should make up around 5% of your copy - or ideally once every one to two paragraphs.
大致上的规则就是：关键字在你所有页面复本中出现的几率应至少大于5%——最理想状态是：每一篇到两篇文章中就能出现一次关键字。
The % of times it appears has started to have less an impact, but the general rule is your keywords should make up around 5% of your copy - or ideally once every one to two paragraphs.
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