https://online2.tingclass.net/lesson/shi0529/0008/8687/334.mp3
https://image.tingclass.net/statics/js/2012
第一、迷你对话
A: I want to leave home, mum.
妈妈，我想离开家了。
B: Why?
为什么?
A: I am a grow-up, and I can stand on my own two feet.
我长大了，已经能够自食其力了。
B: It’s up to you.
由你自己决定吧。
