C) What the woman said is wrong.
D) Some people pretend to know what they really don't.
W: Some people know a lot more than they tell.
M: Unfortunately the reverse is also true.
Q: What does the man mean?
注：the reverse is also true 反之亦然 =vice versa
A) No, it's open only to teachers and postgraduates.
B) Yes, but he needs the approval by his professor.
C) Yes, because he is a senior student.
D) Yes, he can study there if he is writing a research paper.
M: Hello, I'm a senior student. Could you tell me whether this reference room is only for faculty members?
W: No, it's also open to the postgraduates; and undergraduates can come too if they've got professors' written permission.
Q: Can the man study in the reference room?
注：faculty members 教职员工总称。faculty 才能 参见[P39-3]
Don't worry. Never mind. Take it easy. Calm down.
You should . You ought to ...
Shouldn't you比you should 语气强烈的多
Why not ... Why don't you ...
How about ... What about ...
If I were you I would ... = You should ...
had better Let's ...
Is there anything wrong with ...