原文：Are you a teacher?
A:I am a new student ,my name is A.
B:Nice to meet you,my name is B.
A:Are you French?
B:Yes I am,are you French too?
A:No I am not.
B:What nationality are you?
A:I am Italian.
A:Are you a teacher?
B:No I am not.
A:What is your job?
B:I am a keboard operator. What's your job?
A:I am an engineer.
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单词：
nationality：n，国籍。
operator：n，操作人员。
engineer：n，工程师。