W: Why are you unhappy?
M: The general editor said I have mistakes in using punctuation.
W: He is too picky.
M: What do you think of Zhang Tao?
W: He is too picky.
M: It's hard to tell.
Picky: of a person 人 liking only particular things and difficult to please 挑剔的;难伺候的
36. Please excuse me. 对不起,很抱歉.
W: Please excuse me.
M: Are you busy?
W: It's too late. I must go home.
M: Don't forget we are going to the KTV to sing songs this evening.
W: Sorry. Please excuse me.
M: It's a pity.