[al:新概念英语（第1册）第77课（听力强化·中美）]
[ti:Terrible Toothache－要命的牙痛]
[ar:© 2011 露珠英语工作室]
[by:http://weibo.com/DewEnglishStudio]
[00:00.00]I have a terrible toothache.
[00:01.00]牙痛得要命。