https://online2.tingclass.net/lesson/shi0529/0009/9907/370.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
hit the books 用功讀書，用功學(xué)習(xí)
The final exam is coming. It's time to hit the books.
期末考試就快來了，該用功學(xué)習(xí)了。
I know there is a party tonight, but I have to hit the books.
我知道今晚有party. 但是我必須用功讀書。
瘋狂練習(xí)吧!
