https://online2.tingclass.net/lesson/shi0529/0009/9907/271.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
pull one's hair out (焦慮得)抓狂
I am pulling my hair out for the exam.
考試讓我抓狂。
My parents would pull their hair out, if I don't get home on time.
如果我不按時回家，我爸媽會非常擔(dān)心的。
瘋狂練習(xí)吧!
