Subject: The professor is in top form.
ing-bottom: 100%;">![英语口语练习小对话 第518期:精神极好,竞技状态极佳]( "英语口语练习小对话 第518期:精神极好,竞技状态极佳")
迷你对话
A: I cannot understand well about what the professor sad just now. But I...
我不是很明白刚才教授讲的，但是我......
B: You can go to ask the professor for an explanation. The professor is in the top form.
你可以去问问教授，教授精神很好。
