學(xué)個詞 Learn A Word: 3211 rev up 加速

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rev 用作動詞是指引擎轉(zhuǎn)速加快，常常和up連用，意思就是加速。

Italy's big budget, intended to rev up the economy and help businesses, is instead likely to set back those efforts. 意大利巨大的預(yù)算原本是要推動經(jīng)濟(jì)發(fā)展和幫助企業(yè)，但卻正在挫敗這些努力。

The Federal Reserve continued to signal increases in interest rates, a message that could backfire as President Trump and Congress want to rev up the economy. 美聯(lián)儲繼續(xù)發(fā)出可能加息的信號，這會隨著特朗普總統(tǒng)和國會希望經(jīng)濟(jì)加速發(fā)展而引起反彈。

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