https://online2.tingclass.net/lesson/shi0529/0009/9907/474.mp3
https://image.tingclass.net/statics/js/2012
講解文本：
learn a lesson/learn one's lesson 吸取教訓(xùn)
I hope you can learn a lesson from this accident.
我希望你可以從這次的意外中吸取教訓(xùn)。
It looks like Mike didn't learn his lesson.
看起來Mike好像沒有吸取教訓(xùn)。
瘋狂練習(xí)吧!
