Teacher: You don't observe a dance class. You dance a dance class. Spare shoes are over there. 舞蹈课不是参观来的，舞蹈课来跳舞的。那儿有空余的舞鞋。

68. Monica: Which one do you think she is?
    你认为是哪一个是她？
69. Teacher: May I help you?
    我能帮你们什么吗？
70. Monica: Oh, no, thanks. We're just here to observe.
    哦，不，谢谢，我们是来参观的。
71. Teacher: You don't observe a dance class. You dance a dance class. Spare shoes are over there.
    舞蹈课不是参观来的，舞蹈课来跳舞的。那儿有空余的舞鞋。
72. Rachel: What does she mean?
    什么意思？
73. Phoebe: I think she means "You dance a dance class."Come on, come on.
    我想她是叫我们"舞蹈课来跳舞"。来吧，来吧。
74. Rachel: Really?
    真的？

来自《老友记 第一季 第二十集 假莫妮卡 Friends S01E20: The one with the Fake Monica》第 71 行