May I have you attention please? I have a few things to tell you.

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When you have ∧ class here in the language lab, please be here a little early.

　　　　　　 a 或改calss为classes　　　　　　　　　　　　 earlier

Change your shoes before enter the lab. Don't bring anything here besides your

　　　　　　　　　 entering或enter前加you

textbooks. When you are in, please don't touch these machine without permission.

　　　　　　　　　　　　　　　　　　　　 machines

Always do as the teacher tell you to. In class you should only speak the English,

　　　　　　　　　 tells

not Chinese. Recorders can be used ∧ make a copy of the listening materials.

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When class ∧ over, turn off your machines and leave the lab one by one.

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