學個詞 Learn A Word: roll back 回歸到原來的水平或狀態(tài)/取消，減少

今天我們要學的詞是 roll back. To roll back 意思是回歸到原來的水平或狀態(tài)，也有取消，減少的意思。U.S. President Donald Trump signed an executive order to roll back regulations on businesses. 美國總統(tǒng)川普簽署行政令，取消對企業(yè)的部分法規(guī)。Danish business minister Brian Mikkelsen wants the European Union to roll back some of its financial regulations. 丹麥商業(yè)部長米克森希望歐盟取消一些金融法規(guī)。好的，我們今天學習的詞是 roll back, roll back, roll back...