[al:新概念英语（第1册）第77课（跟读听写·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 must see the dentist now, nurse.－我必须现在就见牙科医生，护士。