意： to turn something upside down
例：Taobao has upended the Chinese retail market.
Upend: 顛倒疗琉，也可用來(lái)表示巨大的改變。可理解為顛覆一個(gè)行業(yè)的常規(guī)或現(xiàn)狀。
例：The internet has upended many industries, such as? (from) retailing and (to) entertainment.
評(píng)價(jià)或介紹某個(gè)革命性的產(chǎn)品時(shí)：
例：Tesla，an electric-car manufacturer, has upended the transitional auto industry.
例：Didi chuxing, a ride-hailing service in China, has upended the taxi business.
改變： change, shift;
巨大的改變：change sth greatly探遵；
顛覆：disrupt；
相比之下姆坚，upend更形象囱晴，改變程度更大膏蚓。
作業(yè)：
圖片發(fā)自簡(jiǎn)書(shū)App
答：1）Technology has upended the publishing industry.
2) 情景：陳小武等教師顛覆了教師師德。
造句：University teachers such as Chen Xiaowu and Wu Chunming畸写，have upended the mortals of teacher.
