经典句型:Where are the books on economics? 经济类的书在什么地方?

A:Where are the books on economics?
甲:经济类的书在什么地方?
B:They are on the second floor.
乙:在二楼。
A:Thank you.
甲:谢谢。

经典句型:Would you please tell me the audio video section? 请问音像区在哪里？

A:Can I help you?
甲:需要帮助吗?
B:Would you please tell me the audio video section?
乙:请问音像区在哪里？
A:Over there.
甲:在那边。
B:Are cassettes and DVDs in the same section?
乙:磁带和DVD在同一个区吗?
A:Yes.Cassettes are in the east part and DVDs are in the west.
甲:是的。磁带在东面，DVD在西面。

句型讲解：
Books on economics意思是“有关经济的书籍”，on的意思是“关于”。