迷你对话：
A: I have puzzled my brain about how to teach the children.
关于如何教育孩子真让我大伤脑经。
B: What is your problem?
出什么问题了？
A: My children can never be obedient even if I criticized them severely.
即使我严厉的批评他们，他们也不听话。
B: You need not always do that. Why don’t you pat them on the back occasionally?
你不必一直那样做，你为什么不偶尔也鼓励赞美他们一番呢？
