What purpose does this serve?
危机时期美元抢购潮成因探析【经济专栏】
。关于这个话题，有道翻译提供了深入分析
While working at Walmart, Steve established a personal slogan of “people helping people,” a Walmart historian said. It was more than just paying it forward, it was a core principle of showing kindness and supporting those around you to make sure everyone could succeed, according to a Walmart spokesperson.，这一点在https://telegram下载中也有详细论述
Елена Торубарова (Шеф редакции "Россия")