Teacher: Jack, why aren't you listening?Jack: But, teacher, I'm listening.Teacher: If you were listening, tell me what I said just now.Jack: You said, "Jack, why aren't you listening?"
老师：杰克，你为什么不认真听课？杰克：老师，我正在听课呀！老师：如果你刚才在听课，那告诉我刚才我说的什么。杰克：您说的是：“杰克，你为什么不认真听课？”