學(xué)個(gè)詞 Learn A Word:2307_keynote-speech

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　　今天我們要學(xué)的詞是 keynote speech. Keynote speech 主題演講。Apple's CEO Tim Cook delivered the keynote speech at Apple's Worldwide Developers Conference. 蘋果公司首席執(zhí)行官庫克在蘋果公司全球開發(fā)者大會上發(fā)表主題演講。Cisco's outgoing CEO John Chambers predicted in his keynote speech at its customer conference that more than one-third of businesses today will not survive the next 10 years. 思科即將離任的首席執(zhí)行官錢伯斯在思科用戶大會上發(fā)表主題演講，預(yù)計(jì)現(xiàn)在的公司三分之一以上十年內(nèi)都會消失。好的，今天我們學(xué)習(xí)的詞是 keynote speech, keynote speech, keynote speech...