https://online2.tingclass.net/lesson/shi0529/0009/9907/216.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
change the subject 改變話題，轉移話題
Don't change the subject, just answer me!
別轉移話題，回答我!
No matter how I tried to change the subject, he carried on.
無論我怎么努力改變話題，他還是滔滔不絕地說個不停。
瘋狂練習吧!
