Job stretch is the difference in the scope, size and impact of the new job in comparison to the others the person is considering or the one now held.

职位空间，是指新工作相比现有的，在职位的职责、管理幅度、职位影响力的拓展。

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They always mean or signify far more than they're supposed to if their job is simply to make a comparison.

他们总是比简单的完成一个比喻,而一位或者代表了更多的深层含义。

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