狭小的空间里有着一种公共场所不该有的寂静，只有后厨的锅铲接触到锅底，发出热烈的，沙沙的声响。坐在收银台后面的小孩突然哭闹起来，因为老板娘收起了他的手机。一番争执后，手机回到了小孩手里。他打开抖音，安静了下来。

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Many analysts warn that U.S. tariffs on steel and aluminum, along with ongoing tariff threats, are creating uncertainty and disruption in the U.S. economy, and such unpredictability is making it ...