新旧动能转换 traditional drivers being replaced by new ones

新旧增长动力转换 the transition from old to new drivers of growth

新旧 Old and new ; new-old ; Young and old ; nova kaj malnova

新旧企业 New old enterprise

新旧会计准则 China's New Accounting Principles ; Old and New Accounting Standards ; New and old accounting standards ; New old accounting standards

新旧上海 Urban petty bourgeois of shanghai ; OldandNowShanghai

新旧交替 Transition from the old ; the Transition from the Old to the New

商品新旧 new

各种新旧硬件 EFI