日期:2011-01-19 10:14
A：No，sir．I\'m afraid not．
B：Oh，I see．How about the charges？
A：The charges vary according to the types of call you
make．Thecheapest is a station-to-station call，then a
person-to-personcall．The mini charge will apply for the first three
minutes，theneach additional minute will be charged．
B：Oh，let me think of it…Could you put through a collect call forme？