答案在The Economist May 21st 2022Finance & economics “Inflation in America---Powder keg” 这篇文章末段可以找到。

The Economist May 21st 2022Finance & economics

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gauntlet n. 长手套，防护手套

idiom run the gauntlet

受到严厉批评（或攻击），逃脱地狱，受到沉重打击（夹道攻击）

同义词：undergo, experience, face, suffer, endure

造个句子

Every day they had to run the gauntlet of hostile journalists on their way to school.

每天去学校的路上他们都要受到一群不友好的记者的围追堵截。

试译下这段吧

Indeed, something far more basic explains the run-up in inflation: a surge in stimulus-fuelled demand, compounded by disruptions to supply. For individual products the signal sent by higher prices is the most effective way to bring supply and demand back into balance. In the case of baby formula, it encourages domestic companies to make more and foreign producers to run the gauntlet of approvals. Much like formula itself, higher prices can play a part in healthy development.

事实上，更基本的东西【xī】解释了通胀的上升：刺激措施【shī】推动的需求激【jī】增【zēng】，加上【shàng】供应中断。对于个别产品而言【yán】，价格上涨【zhǎng】发出的信号是使供【gòng】需恢【huī】复平衡的最有效【xiào】方式。就婴【yīng】儿配方奶粉而言，它鼓励【lì】国内公司生产【chǎn】更多的产品【pǐn】，也鼓励外国生产商努【nǔ】力应【yīng】对严厉的【de】审批。就像【xiàng】配【pèi】方奶粉本【běn】身【shēn】一样，更【gèng】高的【de】价格能够在健康【kāng】发展中发挥作用。

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标签： #runthegauntlet挑战