https://online2.tingclass.net/lesson/shi0529/0009/9907/229.mp3
https://image.tingclass.net/statics/js/2012
讲解文本：
sleep in 晚起床，睡懒觉，睡过头
Don't wake me up in the morning, I'd like to sleep in.
早上别叫醒我，我想睡个懒觉。
I really love the weekends, when I can sleep in.
我喜欢周末，周末可以睡懒觉。
疯狂练习吧!
