https://online2.tingclass.net/lesson/shi0529/0008/8829/52.mp3
https://image.tingclass.net/statics/js/2012
[00:01:15] A: I need to copy a document immediately.
[00:03:15] B: We have a copy machine in our computer lab, located on the first floor.
[00:07:33] A: Great!
[00:08:24] How much is it for a copy?
[00:09:31] B: The price per copy is ten cents.
[00:12:25] A: That sounds reasonable.
[00:14:05] I 'll be down there immediately.
[00:15:19] B: THere should not be any long lines, sir.