https://online2.tingclass.net/lesson/shi0529/0008/8687/239.mp3
https://image.tingclass.net/statics/js/2012
迷你对话：
A: Kids are always difficult to control.
孩子总是很难管。
B: True. When I tell my kids to behaves themselves, they will make a face and slip away.
没错。当我告诉我的孩子要表现得体些，他们总是做个鬼脸，然后就溜走了。
A: Kids are kids.
孩子终归是孩子。
