https://online2.tingclass.net/lesson/shi0529/0009/9870/54.mp3
https://image.tingclass.net/statics/js/2012
Pete:Hi, what’s up?
彼特：嗨，怎么了?
David:Um… Pete, do you know anything about computers?
戴维：呃……彼特，你懂电脑吗?
Pete:A little. Why?
彼特：懂一点。怎么了?
David:I have a problem with my computer.
戴维：我的电脑出问题了。
