短語詞組短語upturn in business activity 商務(wù)活動(dòng)好轉(zhuǎn)an upturn in business 商業(yè)情勢(shì)好轉(zhuǎn)upturn in business 業(yè)務(wù)好轉(zhuǎn)upturn of business activity 經(jīng)營(yíng)好轉(zhuǎn) 返回 business upturn