Any behavior that needs to accept a parameter defines a slot for it, which must be filled by whatever parent behavior activates it as a child.

任意需要接受参数的行为就定义了一个插槽，这些插槽需要其父行为在创建他们的时候填充。

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There are four main types of parent behavior training, aimed at teaching parents more effective discipline strategies that use rewards and nonpunitive consequences.

对父母们的行为训练主要有四种类型，目的是教会父母们使用奖励而和不惩罚后果等更有效的纪律策略。

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Although providing a default behavior in a parent class is perfectly legal, it is probably not the neatest way of doing things.

虽然在父类中提供默认行为是完全合法的，但这可能不是最巧妙的方法。

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If our aging parent is showing extreme behavior, such as anxiety, obsessions, paranoia, or panic attacks, we need to get the parent to a doctor for an evaluation, in case medication can make it better.

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But that's little comfort to a parent whose child's behavior can range from quirky to violent.

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Passively knowing that a parent is present can alter kids' behavior online.

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