https://online2.tingclass.net/lesson/shi0529/0009/9907/144.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
devote 專心致力于，奉獻
devote oneself to 獻身于，致力于，投身于，專心于
She has always devoted herself to her music.
她一向?qū)Ｐ难芯恳魳贰?/p>
As a teacher, I devote myself to my career and enjoy it.
作為一名老師，我全心投入我的事業(yè)，并且樂在其中。
瘋狂練習吧!
