hike [haɪk] ① n.（在山区或乡间的）徒步旅行，远足；（尤指价格、工资等）大幅上升，猛涨 ② v. 徒步旅行，远足；使……大幅提高
例句 Over the past three years, those price hikes that had seemed to be isolated
incidents have extended more broadly over all drug prices. 【2015-11《华
盛顿邮报》】
在过去 3 年中，那些貌似个例的价格猛涨已经进一步扩大到所有药
品的价格。
