课文内容：
MR. JACKSON: Come and meet our
employees, Mr.Richards.
MR. RICHARDS: Thank you, Mr. Jackson.
MR. JACKSON: This is Nicola Grey,
and this is Claire Taylor.
MR. RICHARDS: How do you do?
MR. RICHARDS: Those women are very hard-working.
What are their jobs?
MR. JACKSON: They're keyboard operators.
MR. Jackson: This is Michael Baker,
and this is Jeremy Short.
MR. RICHARDS: How do you do?
MR. RICHARDS: They aren't very busy!
What are their jobs?
MR. JACKSON: They're sales reps.
They're very lazy.
MR. RICHARDS: Who is this young man?
MR. JACKSON: This is Jim.
He's our office assistant.