keynoting的读音 keynoting中文意思

读音 
v. 要旨( keynote的现在分词 );主题;<音>主音;定基调的人
keynoting 用法和例句
But it stopped keynoting the independently produced event after 2009 , making its march announcements all the more important .
但2009年以后,苹果停止了在这个活动上进行的主题发言,此举使得3月的新品发布会变得更加重要。
They published my first book , " flying fingers , " -- you see it here -- and from there on , it 's gone to speaking at hundreds of schools , keynoting to thousands of educators , and finally , today , speaking to you .
他们出版了我的第一本书,“飞翔的手指,”就是这个那以后,我到数百个学校是演讲,给数千个教育工作者主题演讲,最后,今天,给你们演讲。