https://online2.tingclass.net/lesson/shi0529/0008/8663/29w.mp3
https://image.tingclass.net/statics/js/2012
[00:00.00]see tree grass swimming pool
[00:25.55]看见，看到 树 草，草地 游泳池
[00:51.10]slide flower clown go
[01:11.13]滑梯，滑道 花 小丑 去；走
[01:31.17]wrong hole bye-bye miaow
[01:51.61]错误的，有毛病的 洞，坑 再见 猫叫声
[02:12.05]What's wrong?
[02:39.23]怎么回事？
