salesgirl：s customer：c
s：Can I help you?請問您有什么需要幫助的?
c：Yes,please.I'm looking for a dress.恩,我想買一條連衣裙.
s：Well,how about this one?哦,這條怎么樣?
c：The style is good,but I don't like the colour.款式不錯,但我不喜歡這個顏色.
s：Which colour would you like?你想要什么顏色?
c：Pink.粉紅色.
s：Wait a moment,please.(a few minutes later) Here it is.請稍等（幾分鐘后）有粉紅色的.
c：Can I try it on?我能試穿一下嗎?
s：Of course.Here you are.當然,給你.
(a moment later)不久以后
c：How much is it?這條裙子多少錢
s：200 yuan.200元.
c：It's a little expensive.有點貴.
s：Well,anyway 160 yuan at least.恩,不管怎樣,160元是最低價了.
c：OK,then I'll pay for this one.好吧,我就買這條了.