AIRPORT BUS

Dialogue 10
laurance--What time doesd the bus leave for the airport?
soony--I don't know.It used¹ to leave every half hour,but
       I think the schedule's been changed.
laurance--Do you know the telephone number to call?
soony--It's Enterprise² 7--4700.At least that's what it
       used to be.
laurance--Yeah,I'll try it.(PAUSE)They don't seem to
          answer.
soony--I expect that it's a little too-early.I don't
       think they open until nine o'clock.

every half hour:是每隔半小时,类似的短语还有:every other day/
                every three weeks/every twenty days
Enterprise 7-4700:是较旧的电话系统.电话机上除标有数码外还有英语字母.
                  所以拨EN7-4700即可.

1 used   

adj.用旧了的，旧的；习惯于…；过去惯/经常

参考例句：

• I used to work until nearly 6:00 o'clock each day.我过去常常工作到6:00左右。
• He used to walk anywhere from two to five miles an hour.他过去经常一小时走二至五英里。

2 enterprise   

n.企业单位，商业公司，事业，计划

参考例句：

• They are determined to carry forward the enterprise.他们决心把事业进行下去。
• The enterprise has excellent prospects.这家企业的远景极其美好。