Those entering or leaving the fort passed by the sign hanging from a tower: "The first and greatest pass under heaven."

进入或离开嘉峪关的人，都会从一座塔楼上挂着的标志下走过：“天下第一雄关”。

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Recruit "the headstream flowing water" being human resources, be that resources of human talents of taking land under heaven is what used the first to close.

招聘是人力资源的“源头活水”，是取天下之人才资源为所用第一关。

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