https://online2.tingclass.net/lesson/shi0529/0009/9907/245.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
bury your head in the sand 逃避現(xiàn)實(shí)
Don't bury your head in the sand, do something.
不要逃避現(xiàn)實(shí)了，做點(diǎn)什么。
Cheer up. It's no use burying your head in the sand.
振作起來，逃避現(xiàn)實(shí)是沒用的。
瘋狂練習(xí)吧!
