https://online2.tingclass.net/lesson/shi0529/0008/8687/876.mp3
https://image.tingclass.net/statics/js/2012
A: Hi, Patti. I am sorry for being late.
黑，帕蒂，对不起，我迟到了。
B: I have cooled my heels for nearly an hour.
我百般无聊地等了将近一个小时。
A: I am awfully sorry. There are traffic jams everywhere this hour of the day., you know.
实在是对不起，这个点儿到处塞车，你也知道的。
B: You should have started earlier.
你可以早点出来嘛。
