A common factor among all such sites is some kind of technique for associating a behavior with a specific part of the document.

这类网站的一个共同因素是通过某种技术将行为与文档的特定部分联系起来。

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"On the other hand it had a protective factor, because it was also related to lower levels of high risk behavior," which includes things such as smoking and drinking.

另一方面，它还有一种保护的因素，因为它还与较低水平的高风险行为相联系，比如吸烟和酗酒。

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First, we factor out method handles as a simple and generic way of managing methods (arbitrary JVM methods) as units of behavior, which are (as methods should be) directly callable.

首先，我们以一种简单而一般的方式来处理方法句柄，这是将方法(任意的JVM方法)作为行为单元来管理的，这样他们就可以直接调用了(本来就应该这样)。

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Obviously the stock story is not entirely about growth: human beings are very complex and their behavior cannot be reduced down to just one factor.

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Age is one factor, says Wendy Moncur, a computer technology and human behavior expert at the University of Aberdeen who has been researching the digital afterlife concept.

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The fact of the matter is, human behavior is too complicated to limit to just one simple factor or another.

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